23 Things You Didn't Know Your Dishwasher Could Do—and 2 'Hacks' You Should Never Try

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If you've only been using your dishwasher to scrub plates and utensils, you're not taking advantage of its full potential. Here are 23 additional ways to put the staple kitchen appliance to work—and two misguided dishwasher hacks you should definitely avoid.

1. COOK SALMON.

Raw salmon on top of asparagus spears and garnished with dill and lemon, all in a bed of aluminum foil.
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Is it the most efficient use of your dishwasher? Probably not. But it's a fun experiment. According to this Real Simple recipe, you just need to season two salmon filets with olive oil, lemon or lime juice, salt and pepper, then seal them in two airtight foil packets. Place the packets in the top rack of the dishwasher and run a normal (soap-free) cycle, then remove and enjoy your fuss-free fish.

2. RINSE PRODUCE.

A pile of dirty, unwashed potatoes
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The next time you bring a large amount of fruits and veggies home from the store or farmer's market, don't waste your time cleaning each individual piece. Rinse them in the dishwasher instead. Put more fragile items such as tomatoes and peaches on the top rack, and toss studier produce like potatoes and cantaloupes on the bottom rack. Set your dishwasher to cold and then run a rinse cycle—no detergent necessary.

3. STEAM VEGGIES.

Asparagus in glass jars
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Brit + Co bravely tested this dishwasher cooking hack for you: Place chopped vegetables—green beans and asparagus work especially well—into a Mason jar, then add one cup of water. Season with herbs, spices, butter, or lemon, then seal it shut. Pop the jar onto the top rack of your dishwasher and run a normal cycle. You should have tasty, perfectly seasoned veggies when your dishwasher is done.

4. CLEAN MAKEUP BRUSHES.

A cup full of makeup brushes of various shapes and sizes sitting on a white countertop.
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Don't waste time trying to get all of the built-up product out of your makeup brushes by hand. Instead, place them in the silverware caddy or tray of your dishwasher about once a month to remove dried gunk. This method also works for nail clippers, hairbrushes, and combs.

5. CLEAN YOUR COMPUTER KEYBOARD.

Closeup of keyboard keys covered in dirt and filth
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You may want to save this one for a true cleaning emergency, but sources like CNET say that many computer keyboards can be safely sent through the wash to remove sticky grime. (NPR gave the technique a thumbs up, too.) Some don'ts to keep in mind: Don't use soap, don't use hot water, don't put anything else in the dishwasher, and don't use the heated drying cycle. And once your keyboard has gone through the wash, make sure to let it air dry completely—for up to three days—before you use it again.

6. KEEP FOOD WARM.

A round dish covered in foil sits on a table.
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Need to keep cooked food warm while something else occupies your oven? Your dishwasher can do the job. Just use the heat/dry cycle with no water, and your food will stay toasty until you're ready to eat.

7. WARM YOUR DISHES.

A stack of plain white dishes with a plaid background
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The same trick goes for your dishes. If you want to keep plates warm before serving, place them in the dishwasher with the heat/dry cycle switched on. Some dishwashers even have a specific plate warming setting.

8. CREATE UNDER-BED STORAGE.

Dust collects under a bed.
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When your dishwasher finally goes to that big appliance warehouse in the sky, don't just junk it. The Family Handyman wants you to know that the wheeled bottom rack can roll beneath a bed to create easily accessible storage.

9. MAKE A RIBBON OR THREAD ORGANIZER.

Stacks of colorful spools of ribbon
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Here's another great use for parts once the dishwasher machinery itself bites the dust: Flip the top rack on its side, then mount it in your craft room. According to the household advice columnist Heloise, the tines that hold drinking glasses in place are also perfect for holding anything on a spool. If you don't have any craft supplies to organize, the rack can be used to hang tools in a garage or garden shed, too.

10. DISINFECT STUFF.

A large pile of colorful plastic toys
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From kids' bacteria-covered blocks and plastic figurines to your pets' slobber-covered chew toys, the dishwasher is great for de-germing playthings. Place larger toys on the bottom rack, medium-sized toys on the top rack, and small toys in the silverware basket. To avoid any heartbreaking accidents, make sure to use a light wash cycle and avoid the heated dry option, which could melt plastic toys.

11. KEEP COOKING SPRAY CONTAINED.

A dishwasher with its door open
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The next time you need to coat a baking dish with aerosol cooking spray, use your dishwasher door as a shield. Open your dishwasher door completely and hold the dish above it as you spray, and the inevitable over-spray will end up on the door instead of all over your kitchen. The inside of the door will get a thorough wash the next time you do dishes, so there's no need to wipe up the mess. (But make sure that the dishes inside are dirty, or you'll end up getting oil all over your clean plates.) The same trick also works for measuring out messy powdered ingredients like flour.

12. COOK LASAGNA.

Lasagna with meat sauce sitting on a white plate on top of a green checkered tablecloth
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As Mythbusters and Alton Brown proved, it is totally possible to make an entire lasagna in your dishwasher. You'll want to ditch your baking dish for something a little more watertight, though—PartSelect recommends arranging the lasagna directly on a piece of foil, then folding it up tightly. Of course, you can cook a lasagna a lot faster in your oven, and cooking the noodles in your dishwasher isn't going to produce a crispy top. But your family members will definitely raise their eyebrows when you put "dishwasher lasagna" on the menu for the week.

13. PREPARE NO-FUSS LOBSTER TAILS.

Lobster tail and dipping sauce on a plate
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The Sporkful's recipe for dishwasher lobster is super easy. All you need to do is cut a de-veined, de-shelled lobster tail in half, then put it in a sealable Mason jar with a stick (yes, a whole stick) of unsalted butter. Send it through a wash cycle, then enjoy flavorful, melt-in-your-mouth lobster.

14. MAKE A RAISED GARDEN BED.

Beet greens poking up through soil
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Instead of throwing out your dishwasher when it nears the end of its lifespan, take the whole thing outside, fill it with dirt, and grow some veggies in the tub. (These instructions are for an old refrigerator, but they'll work for other empty appliances as well.)

15. WASH SHOES AND HATS.

A pair of really dirty white flip-flops sitting on top of very green grass
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From sweat-stained baseball caps to mud-caked shoes and sandy flip-flops, you can throw plenty of apparel in the dishwasher. Just don't wash your dirty shoes with your dishes.

16. RIPEN AVOCADOS.

A pile of avocados in various stages of ripeness
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A restaurant worker on Metafilter spilled the beans on his employer's trick for force-ripening avocados: Throw them on the top rack of the dishwasher for a cycle.

17. ORGANIZE WRITING UTENSILS.

Closeup of forks and spoons in a white dishwasher basket
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When you toss your old dishwasher, keep the removable silverware basket. It's great for sorting pencils, markers, crayons, and other arts and crafts supplies.

18. GET YOUR HUBCAPS SHINY.

A hubcap of an old-fashioned red car with whitewall tires that show palm trees reflected in the hubcaps
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Instead of crouching down and trying to scrape all of the gunk and grime from your hubcaps by hand, remove them from the car and put them on the bottom rack of your dishwasher instead—preferably without your dishes.

19. CLEAN YOUR FAUX FLOWERS.

A basket full of pastel-colored fake roses and daises
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Plastic flower arrangement getting a little dusty? Sure, you could dust each individual petal—or you could just throw the whole thing on the top rack of your dishwasher and call it good.

20. MAKE A SPRAY-PAINTING BOOTH.

A gloved hand holding a spray paint can with a finger on the trigger.
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When you remove an old or broken dishwasher, you can use the box-like tub for spray-painting projects in your garage or shed. Spray whatever you're painting inside the tub, and it will contain keep the fine mist contained, preventing it from coating areas you didn't intend to paint.

21. BUILD A HAND-CRANK GENERATOR.

A close-up of a shining light bulb
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If your dishwasher dies but the motor is still serviceable, it may just help you survive the zombie apocalypse—or, more likely, help you charge your electronics while you're camping. If you're handy, making the motor into a pretty powerful little generator like this is a snap.

22. DRY YOUR HAND-WASHED DISHES.

Female hands washing a clear glass under a stream of water in a sink
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If you're hand-washing dishes, there's no need for the stack of clean plates to clutter up your kitchen afterward. Leave them in the empty dishwasher to air dry. You can run the dry cycle, or simply crack the door and let them air out naturally. (Bonus tip: If you need your dishwasher to dry a full load of dishes more quickly than usual, there's a hack for that—they'll dry faster if you open the dishwasher door during the regular dry cycle.)

23. CLEAN YOUR HOUSE KEYS.

A woman dangles her keys in front of the camera.
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You probably haven't ever washed your keys (or thought about washing them), but let’s face it: They're disgusting germ factories. Keys touch a lot of different surfaces, bang around in your purse or pockets, get dropped on the ground, shoved into locks, and so much more. Who knows what nasty stuff they've come into contact with? To get them clean, just remove any novelty keychains, loyalty cards, or other items that shouldn't get wet, then toss the keys in the dishwasher, keyring and all. Be sure to thoroughly dry each one afterward to prevent rusting.

However, while there are many things you can do with your dishwasher, there are also a couple of things that you really, really shouldn't try:

24. DON'T USE IT FOR WATER-TIGHT FLOOD STORAGE.

Important documents such as a life insurance policy, 401k statements, last will and testament, all fanned out on a wooden desk with a cup of coffee sitting next to them
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You may have seen this so-called "helpful hack" online during recent hurricanes, but just because a dishwasher can keep water in, doesn't mean it will keep water out. In cases of severe weather, the dishwasher could come open, soaking whatever you sealed inside.

25. DON'T USE IT TO SEAL JARS.

Offset rows of sealed glass canning jars filled with peach preserves
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Rather than using the usual water-bath method, some home-canners suggest tossing filled jars in the dishwasher to seal the lids and kill the harmful bacteria. But it's not actually a safe canning technique, since the temperature in the dishwasher doesn't get high enough to properly kill the microorganisms. Stick to boiling instead.

The 25 Happiest Cities in America

Carlo Allegri/Getty Images
Carlo Allegri/Getty Images

Even if you love your job, your home, and the people in your life, it's hard to be truly happy if you can't stand where you live. Your geographic location can have a significant bearing of many parts of your life, including your income potential, your health, and the activities you do outside of work. To see which city has the happiest citizens, WalletHub crunched some numbers.

The personal finance site looked at a number of different metrics, with categories including community and environment, income and employment, and emotional and physical well-being, to determine the happiest cities in the U.S. Pulling from published psychology research, WalletHub found that Plano, Texas is the happiest of the 182 cities that were analyzed. It's followed by Irvine, California; Madison, Wisconsin; Fremont, California; and Huntington Beach, California. Cities in sunny California show up frequently on the list, with 14 cities from the state making the top 50.

You can check out the top 25 below, along with an interactive map of all the cities. And if you're not interested in city life, here's a list of America's happiest states.

Source: WalletHub
  1. Plano, Texas

  1. Irvine, California

  1. Madison, Wisconsin

  1. Fremont, California

  1. Huntington Beach, California

  1. Fargo, North Dakota

  1. Grand Prairie, Texas

  1. San Jose, California

  1. Scottsdale, Arizona

  1. San Francisco, California

  1. Bismarck, North Dakota

  1. Overland Park, Kansas

  1. Santa Rosa, California

  1. Austin, Texas

  1. Sioux Falls, South Dakota

  1. Pearl City, Hawaii

  1. Glendale, California

  1. San Diego, California

  1. St. Paul, Minnesota

  1. Charleston, South Carolina

  1. Gilbert, Arizona

  1. Anaheim, California

  1. Raleigh, North Carolina

  1. Cape Coral, Florida

  1. Cedar Rapids, Iowa

10 Clever Moments of TV Foreshadowing You Might Have Missed

Gene Page, AMC
Gene Page, AMC

Spoiler alert! Sometimes TV shows shock their audiences with mind-blowing twists and surprises, but the writers are often clever enough to foreshadow these events with very subtle references. Here are 10 of them.

**Many spoilers ahead.**

1. The Walking Dead

During season five of The Walking Dead, Glenn (Steven Yeun) picks up a baseball bat a few times in the Alexandria Safe-Zone. He was also almost killed by one at Terminus at the beginning of the season. Two seasons later, Negan (Jeffrey Dean Morgan) brutally kills Glenn with his barbed-wire baseball bat (a.k.a. Lucille) during the season seven premiere.

2. Breaking Bad

In Breaking Bad's second season finale, a Boeing 737 crashes over Albuquerque, New Mexico. While the event was hinted at throughout the season during the black-and-white teasers at the beginning of each episode, the titles of certain episodes predicted the crash altogether. The titles “Seven Thirty-Seven,” “Down,” “Over,” and “ABQ” spell out the phrase “737 Down Over ABQ,” which is the airport code for the Albuquerque International Sunport.

3. Game Of Thrones

In “The Mountain and the Viper,” a season 4 episode of Game of Thrones, Petyr "Littlefinger" Baelish (Aidan Gillen) tells his stepson, Robin Arryn (Lino Facioli), “People die at their dinner tables. They die in their beds. They die squatting over their chamber pots. Everybody dies sooner or later. And don’t worry about your death. Worry about your life. Take charge of your life for as long as it lasts.”

Throughout that same season, viewers see King Joffrey Baratheon (Jack Gleeson) die at a dinner table during his wedding and watch Tyrion Lannister (Peter Dinklage) strangle his former lover, Shae (Sibel Kekilli), in bed, before killing his father, Tywin (Charles Dance), while he’s sitting on a toilet.

4. Arrested Development

Throughout seasons 1 and 2 of Arrested Development, there are a number of references that foretell Buster Bluth (Tony Hale) losing his hand. In “Out on a Limb,” Buster is sitting on a bus stop bench with an ad for Army Officers, but the way he’s sitting hides most of the ad, so it reads “Arm Off” instead. Earlier in season 2, Buster says “Wow, I never thought I’d miss a hand so much,” when he sees his long lost hand-shaped chair in his housekeeper’s home.

5. Buffy The Vampire Slayer

In season 4 of Buffy the Vampire Slayer, Willow (Alyson Hannigan) comes out as gay and begins a relationship with Tara (Amber Benson). However, in the episode “Doppelgangland” in season 3, a vampire version of Willow appears after a spell is accidentally cast. After Buffy (Sarah Michelle Gellar) and Angel (David Boreanaz) capture the vampire Willow, the real Willow takes a look at her vampire-self and comments, "That's me as a vampire? I'm so evil and skanky. And I think I'm kinda gay!"

6. Futurama

In the very first episode of Futurama, "Space Pilot 3000," Fry (Billy West) is accidentally frozen and wakes up 1000 years later. Just before he falls into the cryotube, in a blink-and-you'll-miss-it moment, you can see a small shadowy figure under a desk in the Applied Cryogenics office. In the season four episode “The Why of Fry,” it was revealed that Nibbler (Frank Welker) was hiding in the shadows. He planned to freeze Fry in the past, so that he could save the universe in the future. According to co-creator Matt Groening, “What we tried to do is we tried to lay in a lot of little secrets in this episode that would pay off later.”

7. American Horror Story: Coven

American Horror Story: Coven follows a coven of witches in Salem, Massachusetts. When Fiona (Jessica Lange), the leader of the witches, is stricken with cancer, she believes a new witch who can wield the Seven Powers will come and take her place. Fiona then begins to kill every witch she believes will take her place until the new Supreme reveals herself.

During the opening credits of each episode in season 3, Sarah Paulson’s title card appears with the Mexican female deity Santa Muerte (Holy Death), the Lady of the Seven Wonders. And as it turned out, Paulson’s character, Cordelia, became the new Supreme witch at the end of the season.

8. Mad Men

At the end of Mad Men's fifth season, ad agency partner Lane Pryce (Jared Harris) committed suicide by hanging himself in his office. While it was a shock to the audience, the show's writers hinted at his death throughout the entire season.

In the season 5 premiere, Lane jokes "I'll be here for the rest of my life!" while he’s on the telephone in his office. Later, in episode five, Don Draper doodles a noose during a meeting, while Lane wears a scarf around his neck in a bar to support his soccer club. Early in episode 12, Pete Campbell (Vincent Kartheiser) mentions that the agency’s life insurance policy still pays out, even in the event of a suicide.

9. How I Met Your Mother

In How I Met Your Mother's season 6 episode, “Bad News,” Marshall (Jason Segel) and Lily (Alyson Hannigan) are waiting for test results that will tell them whether or not they can have children. While we’re led to believe the title of the episode reflects their test results, it actually refers to the news that Marshall’s father, Marvin Eriksen Sr. (Bill Fagerbakke), had passed away after suffering a heart attack.

Keen-eyed viewers knew this news already because the writers of How I Met Your Mother foreshadowed the death two seasons earlier in the episode “The Fight.” At the beginning of the episode, Marshall said that lightsaber technology is real and will be on the market in about three to five years from now. By the end of the episode, a flash forward reveals what Thanksgiving looks like at the Eriksen family’s home in Minnesota; Marshall’s father is not shown or referenced during the holiday meal.

10. True Detective

During season 1 of True Detective, detectives Rust Cohle and Marty Hart are trying to solve a murder investigation, as they try to identify the mysterious “Yellow King.” The color yellow is used when the detectives are on the right track, but the detectives already met the killer in episode three, "The Locked Room."

When the pair went to the Light of the Way Academy, posted on the school’s sign was a very clever hidden message that read “Notice King,” which pointed to the school's groundskeeper as the killer.

This article has been updated for 2019.

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