THE KNOWLEDGE FEED

Movies Where Arnold Schwarzenegger Was Hilarious and Family Friendly

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Arnold Schwarzenegger may have made his name in Hollywood as a big-time action star, but starting in the late 80s and early 90s, he had his fair share of comedy roles. How much do you remember about his family-friendly movies?

Food Fads of the '60s and '70s

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Those of us born near the end of the Baby Boom were a bit young to be hippies, war protesters, or racial rioters. But life was exciting all the same! America was accelerating its space program, Andy Warhol was elevating Campbell soup cans and Coke bottles to artistic heights, and moms across the country were impressing party guests with soufflés and flambés that made Julia Child proud. We had plenty of food fads to spice up our lives in the sixties and early seventies.

18 Athlete Explanations for Failed Drug Tests

Bud Shaw

© ART FOXALL/UPI/Landov Milwaukee Brewers' star Ryan Braun will start in left field on Opening Day.

The Bobbsey Twins

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The original Bobbsey Twins books may have been published a few generations before my time, but the series enjoyed a resurgence of popularity during my childhood. I loved the mystery-solving twins, who resided on my bookshelf alongside the Boxcar Children, Nancy Drew, and the Hardy Boys.

How well do you know the Bobbsey twins—all four of them?

Note: The image used for a particular question is not necessarily from the book mentioned in the question/answers.

Lizzie McGuire

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From 2001 to 2004, Lizzie McGuire not only had a cult following, but transformed Disney into the tween powerhouse it is today. How well do you remember the show that made Hilary Duff a star?

The Brady Bunch vs. The Partridge Family

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The Brady family had a cool house (with one bathroom?). The Partridges had the cool bus. Marcia went to the prom with Davy Jones; Laurie went to a dance with Snake (Rob Reiner). How much do you know about these two staples from ABC's Friday Night lineup?

Superman's Biggest Opponents

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Since I was young, the Superman universe has grown huge, and over the years, the Man of Steel has found himself going up against opponents real and fictitious, hero and human, friend and foe, DC and Marvel. Here are 10 "Superman vs. ________" comic book titles. Your job is simple: Identify which are real and which are fake. A score of 6 or better is a win. Good luck!

Computer Games That Came on Floppy Disks

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The 1980s and early 1990s were a golden age for computer gaming -- with just a few floppies, gamers were transported to imaginary lands filled with fantasy, adventure, and tons of in-jokes. Test your knowledge of classic PC Adventure and Role Playing Games in this quiz.

Brain Game: Math Square #115

Start your week off right with a new Monday Math Square for today's mentalfloss.com Brain Game.

Morning Cup of Links: Cameron's Abyss

Miss Cellania

Filmmaker James Cameron has accomplished his goal of reaching the bottom of the Mariana Trench, the deepest depth of the Earth's oceans.

5 Questions: Pulp Fiction

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Weekend Links: The Giant Metal Moles Under London

Allison Keene

I haven't found a great game to feature on here in a while (I'm not counting pinball from yesterday since it was so rudimentary, though still fun!), so I'm pleased to finally be able to

Last Week's Most Popular Stories

Jason English

In case you weren't obsessively refreshing mentalfloss.com all week, here's what you

Weekend Links: Schrodinger's Ant

Allison Keene

From Abe Lincoln To Donald Duck, the history of the income tax.

The Late Movies: Tug of War

Miss Cellania

A video of a tug-of-war between a Canadian soldier and a US soldier went viral today.

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