Humor > Funny

A man bought a Lie detector robot. Every time the robot detects a lie, it slaps the liar. He decided to test it at dinner on his son, who he suspected of often lying to him.

DAD: Son where were you today during school hours?
SON: At school (robot slaps son) ouch! Okay okay I went to the movies!
 

SON: Harry Potter (robot slaps son again). Ow! Okay, jeez - I was watching an adult movie, okay?
DAD: What?? When I was your age I didn’t even know those existed! (robot slaps Dad)
MOM: Hahaha! He is your son after all! 

The Robot slaps the mother.