A man from the Internal Revenue Service knocks on a door and it’s opened by a little boy. The man asks the boy, “Where is your mother?” The boy says, “She’s in the backyard, getting fucked by the goat.” The man exclaims, “Son, it’s not very nice to make up stories like that!” The boy replies, “Come on in and I’ll show you.” So the tax man follows the little boy to the back of the house, and looks out the window into the backyard. Surely enough, he observes a woman being feverishly fucked by a goat. Disgusted, he turns to the boy and says “That is gross!  Doesn’t that bother you?” The little boy answers, “Na-a-a-a-a-a-a-a-ah!”