OLD joke but funny and kinda on topic:
A man is driving home to work, speeding.
He gets pulled over, cop asks where he's headed to so fast
The guy tells him to work
Cop asks what he does for work
The man tells him he's a rectum stretcher
Cop says, rectum stretcher, whats that?
Man says, well, I start with a finger. Then another finger, then a hand, then an arm. I keep on stretching until its a full 6 feet apart.
Cop says, what do you do with a 6 foot asshole?
Man says, we stick him on the side of the road with a radar gun