A father bought a lie detector robot that slapped people when they told a lie.
He decided to test it out at dinner one night. The father asked his son what he did that afternoon.
The son said, “I did some schoolwork.”
The robot slapped the son.
The son said, “OK, OK. I was at a friend’s house watching movies.”
The father asked, “What movie did you watch?”
The son said, “Toy Story.”
The robot slapped the son again.
Son said, “OK, OK, we were watching porn.”
Dad said, “What? At your age I didn’t even know what porn was.”
Just then the robot slapped the father.
The mother started to laugh and said, “Well, he’s certainly your son after all!”
And the robot slapped the mother.
