In 1982, Ozzy bit the head off of a bat during a show in Des Moines, Iowa. sombody had thrown the bat on stage and, stunned it just laid there. Ozzy thought it was fake so he picked it up and tried to bite its head off. When it started to flap its wings Ozzy realized he messed up big time..The Prince Of darkness wound up being rushed to a hospital and was forced to get a series of rabies shots.