It’s always fascinating when someone who knew a celebrity before they were famous decides to post old homemade footage of them on Youtube. Apparently, this video was uploaded by a former girlfriend of Johnny Knoxville. Back in 1992, Knoxville was just a normal guy named PJ Clapp and was umpiring little league softball, so he decided to screw around and have some fun by putting together this amateur homemade commercial about the rigors of his profession.