A dad buys a lie detector robot that slaps people when they lie.
He decides to test it at dinner.

"Son, where were you today?"
His son says "at school dad."
Robot slaps the son!

"Ok, I watched a dvd at my friends house!" the son says
"What dvd?" asks the father
"Toy story."
Robot slaps the son again!

"Ok, it was a porno" cries the son.
"What!? When I was your age I didn't know what porn was" says the dad.
Robot slaps the dad!
Mom laughs "HaHaHa! He's certainly your son."

Robot slaps the mom!
Awkward Silence

__________________
Grumpy Old Diesel Owners Club group

I no longer question authority, I annoy authority. More effect, less effort....

1967 230-6 auto parts car. rust bucket.
1980 300D now parts car 800k miles
1984 300D 500k miles
1987 250td 160k miles English import
2001 jeep turbo diesel 130k miles
1998 jeep tdi ~ followed me home. Needs a turbo.
1968 Ford F750 truck. 6-354 diesel conversion.
Other toys ~J.D.,Cat & GM ~ mainly earth moving