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Get the October Issue of mental_floss Magazine For Free!

Jessanne Collins the mag

Interested in Batman, Mr. McFeely or the Muppets? Then you'll want to check out the October issue of mental_floss magazine!

12 High-Stakes Facts About 'Casino'

Eric D Snider

6. According to Martin Scorsese, the film has "no plot at all."

Why Do I Have to Go to Sleep?

Jen Pinkowski

Our debut story in new science-based series for kids called "Why?'

A Special Whisky Glass for Special Space Whisky

Shaunacy Ferro

One Scotch maker is already planning for space tourism.

Meet the 8-Year-Old Girl Who Started Her Own Monthly Newspaper

Kirstin Fawcett

Hilde Lysiak's publication covers fires, fundraisers, and town hall meetings.

8 Memorable Comics Screw-Ups

Rich Barrett

Mistakes happen. Sometimes, like in these mixups, those mistakes end up in print with a distribution in the hundreds of thousands.

The Missing Links: Honest Love Cards

Colin Patrick

The Unofficial State Cars of America

Alvin Ward

Serotonin is Known as the 'Joy Chemical,' but It's Also Found in Animal Venom

Anna Green

In the stomach, serotonin regulates digestion, but injected into the skin, it can turn deadly

Pick Five Things For Each Category

The Artist Who Paints With Dead Fish

Roma Panganiban

Practicing the traditional Japanese art of gyotaku.

See the Indonesian Volcano With Neon Blue Sulfur Flows

Caitlin Schneider

The gorgeous blue flows are a result of sulfuric emissions, which can send flames as high as 16 feet into the air.

Mouth Wrestling Is No Joke for Sarcastic Fringeheads

Janet Burns

Sarcastic fringehead fish battle it out several times a day by interlocking their enormous mouths.

Why Public Bathroom Sensors Don’t Always Work

Michele Debczak

The cause of all your public restroom frustrations, explained.