A guy goes to the supermarket and notices a beautiful blonde woman wave at him and says hello. He's rather taken aback, because he can't place where he knows her from. So he says, "Do you Know me?" To which she replies, "I think your the father of one of my kids." Now his mind travels back to the only time he as ever been unfaithful to his wife and says,"My ***, are you the stripper from my bachelor Party that I laid on the pool table with all my buddies watching, while your partner whipped my butt with wet celery and then stuck a carrot up my butt?? She looks into his eyes and calmly says, "No, I'm your son's math teacher."