Two cannibals kill a guy and they decide to eat him.
They have problems deciding how to eenly divide him so one cannibal says "You start at the feet and I'll start at the head. When we meet, I guess well be even". They agree to that.
So, they start, each at their respective ends.
After about an hour, The cannibal that stated at the head says "Hey, how you doin' down there?"
The other one says "I'm having a ball.'
The first one says "Well, slow down. You're eating too fast!"
Ba-da-boom!