50 Worst Inventions of all time

50 Worst Inventions of all time: Come on...I love my Crocs! They are so versatile. Who cares that they aren't the prettiest shoe in the world? I can wear them to the pool where they can get wet, to the beach where they can get sandy, to the parade on the hot asphalt, and around the house so I don't pick up crumbs on my bare feet.

Among other worst inventions listed: The Segway, New Coke, Vibrating belt, and WOW potato chips.