Mental Floss

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Man and a woman having coffee

Does it really come from "charisma"? Discover the history and meaning of the slang term "rizz" here—tips on how to enhance your own "rizz" not included.

Eden Gordon








Why is Wawa called Wawa? From its origins as a Pennsylvania dairy farm to its unexpected connection to an Indigenous word for "goose," here is the backstory of the iconic convenience store chain.

Nitya Rao
















Why do we make wishes on shooting stars? The tradition stretches from ancient Egyptian beliefs to Ptolemy, Disney songs, and modern stargazing culture.

Jane Alexander