A man bought a lie detector robot that slaps people who lie. He decided to test it at dinner: …
Dad: Son, where were you today during school hours?
Son: At school
(robot slaps the son and he immediately changes his mind)
Okay, okay, I went to the movies!
Dad: Which one?
Son: Harry Potter
(robot slaps the son again!)
Okay Alright, I was watching porno.
Dad: What? When I was your age I didn’t even know what porno is!
(robot slaps dad)
Mom: Hahahahaha! After all he is your Son!
(robot gives Mom a hot dirty slap)