So Dirty Johnny's school teacher was doing one of the activities that she dreaded most, Show and Tell.
She got almost all the way through the class, saying "Does anyone else have anything else to share?" hoping that Dirty Johnny wouldn't raise his hand.
Sure enough, Dirty Johnny pipes up and said "My brother Jethro just got back from Afghanistan"
The teacher said "Oh, that is great news"
Dirty Johnny says "Yes and no. He got sent home because he got shot in the ass"
Teacher says "Johnny, you know that you shouldn't say ass, you should say rectum"
and Johnny says "Rectum? Shit, it damn near f**kin killed him"
Does that explain it?
