Today is our 1st birthday! In celebration of a year of mental_floss on YouTube, John Green looks at some fascinating birthday traditions from around the world.
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[Images and footage provided by Shutterstock.]
Astronaut John Young may have improved the menu of the Gemini 3 space mission—but Congress wasn't amused by the upgrade.
The giant, colorful character balloons at Macy's Thanksgiving Day Parade are intended to surprise and delight—but sometimes they just surprise.