A father buys a lie detector robot that slaps people
when they lie. He decides to test it out at dinner
one night.
The father asks his son what he did that afternoon.
Son, "Oh, I did some schoolwork." The robot slaps the son.
Son, "Ok, Ok. I was at a friend's house watching movies."
Dad, "What movie did you watch?"
Son, "Toy Story." The robot slaps the son.
Son, "Ok, Ok. We were watching porn."
Dad, "What? At your age I didn't even know
what porn was."
The robot slaps the father.
Mom laughs, says: "Well, he certainly is your son."
The robot slaps the mother.
Robot for sale.