Mental Floss

TOYS















"Once you get your hands on Bop It!, you're not gonna want to stop it!"

Bop It, the popular kid's toy, started out as something called Remote Out-of-Control that required players to pull, twist, or bop it. The last one stuck.

Jake Rossen


Cornellier, Wikimedia// CC BY-SA 4.0

In the first edition of "Throwback," our all-new YouTube series, we take a deep dive into the bizarre history of Sea-Monkeys and Harold von Braunhut, the man who created them—then funneled the millions he made into illegal activities.

Alvin Ward








FreedomMaster/iStock via Getty Images

Lava lamp creators are notoriously tight-lipped about their secret ingredients, but DIY lava lamps aren’t impossible.

Ellen Gutoskey
Jon Mayer

When you look back at the colorful life of the frontiersman-turned-solider-turned-president, maybe it isn’t a stretch to put Teddy Roosevelt alongside Duke, Hawk, and the rest of the G.I. Joes.

Jason Serafino