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7 Foreign Objects Found in Food

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Thinkstock

As you get older, the prospect of finding something unexpected inside of food or drink loses its appeal. Maybe that's because as products get more mature (from Happy Meals to Big Macs), so too do the surprises waiting inside (from plastic rat to actual rat). But consumers often don't get a choice. If a manufacturer, fry cook or the gods of chance want to leave a foreign object in your soup, a foreign object is what you shall get.

1. Frog-Flavored Soda (that tastes like rodents)

Take, for example, Fred Denegri, a Florida man who thought he'd found a rodent inside his can of Diet Pepsi. It was a normal night at Fred and Amy Denegri's backyard tiki bar. A self-described Diet Pepsi addict, Fred popped a can and guzzled like he had done so many times before. But the taste running across his tongue was decidedly more rodent than usual. After tipping the can and shaking, a tail sprang forth and the Denegris were officially grossed out.

The FDA investigated the incident and determined the odd taste was not coming from a mouse, but rather a decomposing frog or toad. Pepsi is still pretty confident that it isn't their fault. "It is virtually impossible for this type of thing to happen in a production environment," said Pepsi spokesman Jeff Dahncke. Pepsi lovers that they are, Fred and Amy haven't switched to Coke but they have started buying bottles, and drinking from glasses.

2. Mouse-Flavored Bread

Finding a mouse or frog in your soda is traumatizing, but finding one in your malt loaf? Well, maybe that's not quite as bad. Just ask the Ballymoney, Ireland, man who purchased a loaf from his local supermarket. He was lucky enough to see the mouse before biting into it. The bakery that produced the loaf called shenanigans, alleging an act of sabotage, but a local magistrate sided with the customer and levied a £1,000 fine on the bakery.

3. Lizard-Flavored Grub

It's not surprising that mice make frequent appearances in food, but they're not the only members of the animal kingdom showing up where they don't belong. Take the four-inch lizard that was served in a salad at an Applebee's in Bloomington, IL. The poor little guy, who was completely intact, prompted an investigation by the restaurant and the local health department. The determination? "This was just an extraordinary circumstance," said Miles McMillin, Applebee's senior manager of communications.

Chasity Erbaugh found three-quarters of a frog in a bag of Great Value frozen green beans. Erbaugh bought the bag from Wal-Mart, which forced the manufacturer to investigate. For her part, Erbaugh maintained a sense of humor. "They didn't even give me the frog legs with it," she said.

4. Finger-Flavored Custard

After returning home from a dessert run to Kohl's Frozen Custard in North Carolina in 2005, Clarence Stowers found a piece of human in his frosty treat. Unfortunately, he didn't realize there was a severed finger in his custard until after biting down on it. But don't feel sorry for Stowers, who refused to return the finger to doctors, leaving the newly fingerless Brandon Fizer only able to count to nine. Instead, Stowers hung on to the finger and sued Kohl's for psychological trauma and post-traumatic stress. 

And let's not forget Anna Ayala, who planted a finger in her own Wendy's chili and attempted to sue the restaurant. Her creative scheme landed her and her husband, who obtained the finger chunk from a friend, in prison.

5. Latex-Flavored Dinner

When Philip Hodousek began eating the cheese off the top of his French onion soup from Claim Jumper Restaurant in Mission Viejo, California, he thought the cheese was a little rubbery. Turns out it was latex-y; the cheese wasn't cheese, but a condom. When Hodousek politely pointed this fact out to the restaurant's manager, he was told it was in fact a rubber glove. Hodousek's stomach disagreed as he excused himself to vomit. Once composed, he settled on suing the restaurant for "general damages, specific damages for medical services, medication, drugs, psychological treatment, loss of earnings, and the cost of filing the lawsuit."

Van Miguel Hartless took the same approach after finding a prophylactic atop his Southwestern Whopper. A student at Green Mountain College, Hartless sued, claiming he had suffered from "vomiting, nightmares and emotional distress." 

6. Cell Phone-Flavored Chips

When Emma Schweiger of Janesville, Wisconsin, sat down for a crunchy snack in 2009, she encountered perhaps the most bizarre shaped chip imaginable. It had a screen, buttons and looked just like a silver Nokia cell phone. Which is exactly what it was. Schweiger purchased the bag of Clancy's Ripple Potato Chips from a local Aldi, which offered her a free bag of chips for her trouble. She turned them down. "You kind of don't want chips for a while" after something like that, she said. But once she does, "they will be dumped in the bowl."

7. Metal-Flavored Everything

Perhaps Julisa Caba, a 25-year-old mom from Queens, New York, should start cutting up her McDonald's apple pies before eating them. That would save her the horror of biting into a screw lodged inside of the warm, gooey dessert. "I was like, 'What the heck is this?'" she said. "I started freaking out." The McDonald's where she purchased the pie received a full health inspection. "You never believe something like this when you hear about it," she said. "But then it happens to you."

It happened to James Fetters, too. The Florida man bit down on to a two-inch bolt that swam among the bacon and chives in his Outback Steakhouse potato soup and was left with a chipped front tooth. Fetters tracked down the Outback manager, who offered to send him home with his dinner for free. Fetters insisted the restaurant pay to fix his tooth instead, a promise that the company eventually made.

But when it comes to finding metal objects in food, no one can top 17-year-old Ashley Barry, who sat down with a frozen meal that her doting mother purchased for her and discovered a large metal clamp beneath the plastic wrap. The local Aldi that sold the Fit and Active frozen meal pulled the others from its shelves and delivered Barry and her mother two free bags of groceries—no large pieces of metal included.

This story originally appeared in 2009.

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technology
Man Buys Two Metric Tons of LEGO Bricks; Sorts Them Via Machine Learning
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iStock // Ekaterina Minaeva

Jacques Mattheij made a small, but awesome, mistake. He went on eBay one evening and bid on a bunch of bulk LEGO brick auctions, then went to sleep. Upon waking, he discovered that he was the high bidder on many, and was now the proud owner of two tons of LEGO bricks. (This is about 4400 pounds.) He wrote, "[L]esson 1: if you win almost all bids you are bidding too high."

Mattheij had noticed that bulk, unsorted bricks sell for something like €10/kilogram, whereas sets are roughly €40/kg and rare parts go for up to €100/kg. Much of the value of the bricks is in their sorting. If he could reduce the entropy of these bins of unsorted bricks, he could make a tidy profit. While many people do this work by hand, the problem is enormous—just the kind of challenge for a computer. Mattheij writes:

There are 38000+ shapes and there are 100+ possible shades of color (you can roughly tell how old someone is by asking them what lego colors they remember from their youth).

In the following months, Mattheij built a proof-of-concept sorting system using, of course, LEGO. He broke the problem down into a series of sub-problems (including "feeding LEGO reliably from a hopper is surprisingly hard," one of those facts of nature that will stymie even the best system design). After tinkering with the prototype at length, he expanded the system to a surprisingly complex system of conveyer belts (powered by a home treadmill), various pieces of cabinetry, and "copious quantities of crazy glue."

Here's a video showing the current system running at low speed:

The key part of the system was running the bricks past a camera paired with a computer running a neural net-based image classifier. That allows the computer (when sufficiently trained on brick images) to recognize bricks and thus categorize them by color, shape, or other parameters. Remember that as bricks pass by, they can be in any orientation, can be dirty, can even be stuck to other pieces. So having a flexible software system is key to recognizing—in a fraction of a second—what a given brick is, in order to sort it out. When a match is found, a jet of compressed air pops the piece off the conveyer belt and into a waiting bin.

After much experimentation, Mattheij rewrote the software (several times in fact) to accomplish a variety of basic tasks. At its core, the system takes images from a webcam and feeds them to a neural network to do the classification. Of course, the neural net needs to be "trained" by showing it lots of images, and telling it what those images represent. Mattheij's breakthrough was allowing the machine to effectively train itself, with guidance: Running pieces through allows the system to take its own photos, make a guess, and build on that guess. As long as Mattheij corrects the incorrect guesses, he ends up with a decent (and self-reinforcing) corpus of training data. As the machine continues running, it can rack up more training, allowing it to recognize a broad variety of pieces on the fly.

Here's another video, focusing on how the pieces move on conveyer belts (running at slow speed so puny humans can follow). You can also see the air jets in action:

In an email interview, Mattheij told Mental Floss that the system currently sorts LEGO bricks into more than 50 categories. It can also be run in a color-sorting mode to bin the parts across 12 color groups. (Thus at present you'd likely do a two-pass sort on the bricks: once for shape, then a separate pass for color.) He continues to refine the system, with a focus on making its recognition abilities faster. At some point down the line, he plans to make the software portion open source. You're on your own as far as building conveyer belts, bins, and so forth.

Check out Mattheij's writeup in two parts for more information. It starts with an overview of the story, followed up with a deep dive on the software. He's also tweeting about the project (among other things). And if you look around a bit, you'll find bulk LEGO brick auctions online—it's definitely a thing!

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Smart Shopping
This Week's Best Amazon Deals You Can Still Get
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As a recurring feature, we share some amazing Amazon deals we’ve turned up. These items were the ones that were the most popular with our readers this week, and they’re still available.

Mental Floss has affiliate relationships with certain retailers, including Amazon, and may receive a small percentage of any sale. But we only get commission on items you buy and don’t return, so we’re only happy if you’re happy. Good luck deal hunting!

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Fitbit Surge Fitness Superwatch, Black, Large (US Version) for $229.94 (list price $249.95)

Brother Printer EHLL2360DW Compact Laser Printer, Duplex Printing & Wireless Networking, Refurbished for $69.99 (list price $89.99)

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Anker Quick Charge 2.0 36W Dual USB Car Charger, PowerDrive+ 2 for Galaxy S7 / S6 / Edge / Plus, Note 5 / 4 and PowerIQ for iPhone 7 / 6s / Plus, iPad Pro / Air 2 / mini, LG, Nexus, HTC and More for $12.99 (list price $59.99)

Timex T235WY AM/FM Dual Alarm Clock Radio - White for $19.65 (list price $24.95)

Lexar JumpDrive P20 64GB USB 3.0 Flash Drive - LJDP20-64GCRBNA for $34.47 (list price $41.49)

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Sades Over-Ear Stereo Bass Gaming Headphone with Noise Isolation Microphone for Xbox One PC PS4 Laptop Phone for $23.99 (list price $39.99)

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KITCHEN

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Magic Bullet Blender, Small, Silver, 11 Piece Set for $34.00 (list price $39.99)

ThermoPro TP03A Digital Food Cooking Thermometer Instant Read Meat Thermometer for Kitchen BBQ Grill Smoker for $10.49 (list price $29.99)

Etekcity Digital Kitchen Scale Multifunction Food Scale, 11 lb 5 kg, Silver, Stainless Steel (Batteries Included) for $13.98 (list price $39.99)

Ado Glo Kitchen Shears - Stainless Steel Multi-Function Kitchen Scissors with Sharp Blade - Professional Poultry Shears for $12.95 (list price $34.99)

ISSIKI JAPAN Professional 8 Inch Chef's Knife, Gyutou Knife, Kitchen Knife, High Carbon Stainless Steel, Sharp Cutlery, Ergonomic Handle for $24.99 (list price $125.00)

12-Pack KEURIG Compatible Water Filters by K&J - Universal Fit (NOT CUISINART) Keurig Compatible Filters - Replacement Charcoal Water Filters for Keurig 2.0 (and older) Coffee Machines for $9.95 (list price $19.95)

Hamilton Beach 22910 Brushed Stainless Steel 2-Slice Toaster for $9.24 (list price $24.99)

Spiralizer 5-Blade Vegetable Slicer, Strongest-and-Heaviest Duty, Best Veggie Pasta & Spaghetti Maker for Low Carb/Paleo/Gluten-Free Meals, With 3 Exclusive Recipe eBooks for $29.99 (list price $49.99)

Stainless Steel Mixing Bowls by Finedine (Set of 6) Polished Mirror Finish Nesting Bowls, ¾ - 1.5 - 3 - 4 - 5 - 8 Quart - Cooking Supplies for $22.95 (list price $39.95)

Hiware 12-piece Good Stainless Steel Dinner Forks Cutlery Set, 8 Inches for $15.59 (list price $22.00)

HOME

Furhaven Orthopedic Mattress Pet Bed, Large, Cream, for Dogs and Cats for $25.49 (list price $30.44)

12 Air Plant Variety Pack - Bulk Assorted Species of Live Tillandsia House Plants for Sale - Wholesale Indoor Terrarium Air Plants by Aquatic Arts for $22.99 (list price $25.08)

Estilo 1 gallon Glass Mason Jar Double Beverage Drink Dispenser On Metal Stand With Leak Free Spigot, Clear for $27.98 (list price $31.88)

Poly and Bark Ralston Writing Desk - Standard Height - in Ash Grey for $49.99 (list price $55.99)

Outsunny 3 Person Canopy Porch Swing - Black for $132.67 (list price $99.99)

Sterilite 25306P01 3 Drawer Wide Weave Tower, Espresso Frame & Drawers w/ Driftwood Handles, 1-Pack for $19.83 (list price $22.44)

AmazonBasics Mid-Back Mesh Chair for $49.58 (list price $64.99)

Mpow LED Solar light, Bright Security Lighting Outdoor Motion Sensor Lighting for Garden, Patio for $14.99 (list price $19.99)

HOMFA Fashion Heavy Duty Garment Rack with Shelves 3-Tier Shoes Rack,Coat Rack Hooks,Clothes Rack with Hanger Bar (Black) for $49.99 (list price $110.99)

Premium 8 Piece Towel Set (Grey); 2 Bath Towels, 2 Hand Towels and 4 Washcloths - Cotton - Machine Washable, Hotel Quality, Super Soft and Highly Absorbent by Utopia Towels for $25.99 (list price $43.99)

HEALTH AND BEAUTY

VicTsing 300ml Cool Mist Humidifier Ultrasonic Aroma Essential Oil Diffuser for Office Home Bedroom Living Room Study Yoga Spa - Wood Grain for $49.99 (list price $29.99)

Nerdwax Stop Slipping Glasses as Seen on Shark Tank for $12.99 (list price $14.99)

Redken Short Sculpt 19 Touchable Texturizing Gel, 3.4 Ounce for $12.46 (list price $20.00)

Oak Leaf 7X Magnification LED Lighted Makeup Mirror,Bright Shaving Bathroom Vanity Mirror with Strong Suction Cup,Touch-Activated,Rotates 360 Degrees,Daylight Color,Battery Operated for $19.99 (list price $59.99)

BraceUP Stabilizing Lumbar Lower Back Brace and Support Belt with Dual Adjustable Straps and Breathable Mesh Panels (S/M) for $23.99 (list price $45.98)

Brightdeal Replacement Brush Heads for Philips Sonicare Toothbrush E Series HX7022/66, Essence, Xtreme, Elite and Advance (6-pack) for $19.99 (list price $25.99)

Philips Sonicare Essence Sonic Electric Rechargeable Toothbrush, White for $24.95 (list price $49.99)

Swiffer Duster Refills, Unscented Dusters Refill, 20 count for $13.97 (list price $15.99)

Braun Series 9-9095cc Wet and Dry Foil Shaver for Men with Cleaning Center, Electric Men's Razor, Razors, Shavers, Cordless Shaving System for $299.99 (list price $499.99)

Johnson's 24 Hr Moisturizing Wash Soft Body Lotion 12 fl oz (6 pack) for $26.99 (list price $29.99)

Germ-X 1000042965 Moisturizing Hand Sanitizer Lotion 4 oz. (Pack of 12) for $38.53 (list price $55.28)

Radha Beauty Natural Therapeutic Frankincense Essential Oil, 4 oz. for $16.95 (list price $49.99)

FHI Brands Stylus Thermal Styling Brush, Black for $79.99 (list price $99.99)

Thayers Alcohol-free Rose Petal Witch Hazel with Aloe Vera, 12 oz for $10.51 (list price $19.95)

OFFICE, SCHOOL, AND CRAFTS

AmazonBasics Wireless Presenter for $21.00 (list price $24.99)

Anycolor 3 Pack Compatible Brother M221 M-K221 MK221 M Tape Black on White Label Tape for Brother P Touch Label Maker PT-90 PT-M95 PT-70BM PT-70 PT-65 PT-85 PT-45 (3/8" x 26.2' 9m x 8m) for $32.49 (list price $32.49)

EXPO Low-Odor Dry Erase Markers, Fine Tip, Assorted Colors, 8-Count for $7.37 (list price $11.49)

HIRALIY CH019 Aluminum Portable Laptop Stand for 13" & Smaller Laptops/Notebooks/ /Tablets (Grey) for $29.99 (list price $49.99)

Thick Classic Notebook with Pen Loop - Lemome Wide Ruled Hardcover Journal with Pocket to Write in + Page Dividers Gifts, Banded, Large, 180 Pages, 8.4 x 5.7 in for $14.99 (list price $25.99)

Clipboards (Set of 10) by Office Solutions Direct! Low Profile Clip Standard A4 Letter Size clipboard for $12.88 (list price $29.95)

VANRA Metal Mesh Desktop File Sorter Organizer Desk Tray Organize with 3 Letter Trays and 2 Vertical Upright Sections, Black for $33.98 (list price $68.80)

Paper Mate Profile Retractable Ballpoint Pens, Bold (1.4mm), Assorted Colors, 12 Count for $6.69 (list price $17.09)

Five Star Spiral Notebook, 3 Subject, College Ruled, 150 Sheets, Black, Cobalt Blue, Red, 3 PACK (73393) for $12.87 (list price $29.99)

HP Paper, Office Ultra White, 20lb, 8.5 x 11, 3 Hole Punch , 92 Bright, 500 Sheets / 1 Ream (113102R), Made In The USA for $4.01 (list price $7.01)

Sharpie Accent Retractable Highlighters, Chisel Tip, Assorted Colors, 8-Count for $7.54 (list price $8.38)

U Brands Contempo Magnetic Monthly Calendar Dry Erase Board, 11 x 14 Inches, White Frame for $5.73 (list price $8.99)

EXPO Low-Odor Dry Erase Markers, Chisel Tip, Fashion Colors, 8-Count for $4.94 (list price $8.92)

Board Dudes 18" x 22" Magnetic Dry Erase/Cork Combo Board (CYH10) for $13.19 (list price $20.23)

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OUTDOORS, GARDEN, AND SPORTS

SHINE HAI Double Camping Hammock, Portable Lightweight Parachute Nylon Garden Hammock, Two Persons Bed for Backpacking, Camping, Travel, Beach, Yard for $23.99 (list price $139.99)

LUXUR Casual Foldable Nylon Backpack Hiking Sport Durable Lightweight Hand Bag 33L for Men and Women Rose Red for $8.99 (list price $35.99)

Polar Bottle Insulated Water Bottle (24-Ounce) (Starburst) for $8.92 (list price $11.99)

KT TAPE PRO Kinesiology Sports Tape, 20 Precut 10in Strips, 100% Synthetic, Water Resistant, Breathable, Videos, Team USA Olympic Edition, Black for $9.99 (list price $14.99)

Polar H7 Bluetooth Heart Rate Sensor & Fitness Tracker (Black, Medium/XX-Large) for $41.12 (list price $58.49)

TaylorMade 2016 Tour Preferred Golf Balls (1 Dozen) for $24.99 (list price $39.00)

JOOLA Conversion Table Tennis Top with Foam Backing and Net Set for $308.39 (list price $374.99)

Homitt 2 Way Y Hose Connector, Garden Hose Splitter with Comfortable Rubberized Grip for Easy Garden Life for $11.99 (list price $29.99)

BLACK+DECKER LST300 12-Inch Lithium Trimmer / Edger, 20-volt for $55.30 (list price $64.99)

Caravan Sports Infinity Zero Gravity Chair, Beige for $36.23 (list price $79.99)

TOOLS

Schlage FE595 CAM 619 ACC Camelot Keypad Entry with Flex-Lock and Accent Levers, Satin Nickel for $87.73 (list price $109.67)

Etekcity 3 Pack Portable Outdoor LED Lantern with 9 AA Batteries - Camping Friendly (Black, Collapsible) for $17.99 (list price $50.99)

First Alert AF400-2 Tundra Fire Extinguisher Aerosol Spray Twin Pack for $22.49 (list price $28.92)

Maxcraft 60626 8-oz. Stubby Claw Hammer for $10.89 (list price $12.48)

Coleman Cable 02309 16/3 Vinyl Outdoor Extension Cord, Orange, 100-Feet for $22.92 (list price $26.30)

BLENDX 7mm to 19mm Ratchet Universal Sockets Metric Wrench Power Drill Adapter Set - Professional Repair Tools for $9.99 (list price $15.99)

First Alert SCO5CN Battery Operated Combination Carbon Monoxide/Smoke Alarm for $31.24 (list price $33.93)

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Custom Leathercraft 1100 Multi-Purpose Clip-on Zippered Poly Bags for $6.72 (list price $7.82)

Campbell Hausfeld 17-Piece Air Tool and Accessory Kit (MP284701AV) for $11.78 (list price $17.07)

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