Harald “Bluetooth” Gormsson

Did you know that Bluetooth also shares his nickname with a famous king of Scandinavia, Harald “Bluetooth” Gormsson? Historians’ most widely-accepted theory on how King Harald got his name line up with Sarah Cole’s theory about Bluetooth Johnson: they literally had a blue tooth. Dentistry wasn’t so great in either the Great Depression or medieval Europe, and between boyish hijinks and Viking battles, I’m sure both had the opportunities to injure their teeth often.  -- Mis' Crowe