Amazing Facts from Mental Floss 2021 Day-to-Day Calendar

Featuring little-known, quirky, and tantalizing tidbits on everything from movies and history to the boiling point of water on Mount Everest, Mental Floss’s Amazing Facts are always fun, fresh, and memorable.

MORE FACTS, PLEASE! Celebrate 20 years of Mental Floss with a collection of fascinating facts from the most popular and entertaining online destination for curious people. Each daily page of this all-new calendar offers intriguing trivia from Mental Floss’s popular, ongoing feature, the “Amazing Fact Generator.” Learn something new and amazing every day from the curious minds at