A person buys a lie detector robotic that slaps individuals who lie. He decides to check it at dinner.
He asks his son, “Son, the place had been you in the present day throughout faculty hours?” “At college.”
The robotic slaps the son. “Okay, I went to the flicks!”
The daddy asks, “Which one?” “Harry Potter.”
The robotic slaps the son once more.
“Okay, I used to be watching p@rn!”
The daddy replies, “What? After I was your age I didn’t even know what p@rn was!” The robotic slaps the daddy.
The mother chimes in, “Haha! In any case, he’s your son!” The robotic slaps the mom.