What Toy Was Created For Broken Bones?
What toy was created for broken bones?Silly String was invented for broken bones.There's nothing silly about a broken bone, but if laughter is the best medicine, then the creators of Silly String may well have helped more people than they ever envisioned. In the 1960s, inventor Leonard A. Fish and chemist Robert P. Cox set about producing a mixture that would rapidly harden after delivery via...
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