He brings it up to the table at dinner.
"What is it for?" The wife said.
"It detects anyone who is lying and slaps them in the face. So..." *turns to his son* "What did you do at school today, sport?"
"Well, I did some arts and crafts and read at the library."
**SLAP**
"OWW! OK! I WAS WATCHING PORN MOVIES WITH MY FRIENDS!"
"WHAT?!?" The dad replied. "I HAVEN'T DONE THAT UNTIL I WAS 16!"
**SLAP**
Then the mother says to the son "You sure are your father's son."
**SLAP**
Many of the jokes are contributions from our users. If you find anything offensive and against our policy please report it here with a link to the page. We will do everything to make this an enjoyable platform for everyone.