Not sure what its called, but I think you flip it upside down from how its pictured and the ball spins and rolls up and down. It's supposed to demonstrate gravity, centrifugal force, and friction. Or you could just crack nuts with it. Abusive comment hidden. (Show it anyway.)
Two spaces between sentences is easier to read. The words aren't all jumbled together and there is a clear break. Abusive comment hidden. (Show it anyway.)
First man invented the wheel, then he invented this to crack the coconut.Bucky Balls Abusive comment hidden. (Show it anyway.)
Victoria's Secret has the "101 Ways to Wear Bra". Well let me introduce the "202 Ways To Wear Bra" brought to you by Baktits. Abusive comment hidden. (Show it anyway.)
See Shatner in ACTION as...The Negotiator. Nobody messes with the Big Deal, in my pants. Priceline.com Abusive comment hidden. (Show it anyway.)
Bucky Balls