As If Dentists Weren't Creepy Enough, Two of Them Came Up with These Ideas
Leave it to a smart dentist to come up with a gimmick to quickly get patients into their chairs for a proper drilling. Cotton candy was invented by dentist William Morrison, with the help of confectioner John C. Wharton. Together, in 1897, the pair designed and patented what they called an electric... Sign in to see full entry.