A father buys a Lie Detector Robot that slaps you when you lie. He decides to test it on his son at supper. "Where were you last night?" the father asks. "I was at the library." Robot slaps the son. "OK I was at a friend's house." "Doing what?" asked the father. "Watching a movie, Toy Story." Robot slaps the son. "OK it was p0r&!" cried the son. Father yells "What? When I was your age I didn't even know what p0r& was!!!" Robot slaps the father. The mother laughs and says "He certainly is your son!" Robot slaps the mother.