A guy is in line at Giant Eagle when he notices that the rather good looking blonde behind him has just raised her hand and smiled hello to him.

He is rather taken aback that such a looker would be waving to him, and although familiar he can't place where he might know her from, so he says "Sorry, do you know me?"

She replies "I maybe mistaken, but I thought you might be the father of one of my children!"

His mind shoots back to the one and only time he has been unfaithful, "Christ!" he says "Are you that stripogram woman from stag night that I shagged on the poker table in front of all my friends while your girlfriend whipped me with some wet celery and put a cucumber up my ass?"

"No" she replies, "I'm your son's English Teacher"