A man buys a Robot and brings it home to his wife and son.

A man buys a Robot and brings it home to his wife and son.
Son: “What is it?”
Dad: “It’s a lie detector robot”.
Son: “No way!”.
Dad: “It really is. Here goes, why weren’t you at school today?”
Son: “I WAS at School!”
The Robot slaps the son.
Son: “OK! OK! I snuck out with a friend to watch a movie!”
Dad: “Oh… Which movie was it?”
Son:“…The new one…”Fast and Furious 12″…”
The Robot slaps the son.
Son: “OK! OK! It was a porn movie!”
Dad:”WHEN I WAS YOUR AGE I DIDN’T EVEN KNOW WHAT PORN WAS!!!”
The Robot slaps the Father.
The mother laughs out loud: “Well, he IS your son…”
The Robot slaps the mother.