A man buys a lie detector which slaps a person if they r lying...one evening he decides to test it.
DAD: Son where were u today?
SON: School! "Robot slaps him"
SON: ok...I lied went to da movies
DAD: Which one?
SON: Toy story 3 "Robot slaps him again"
SON: ...ok ok, it was porn
DAD: WTF? When I was ur age, I didn't even know what porn was! SMACK! "Robot slaps him"
MOM: forgive him dear, after all he's ur son! SMACK! "Robot slaps her"
