Joe and Bob decided to rob a bank, but during the process of the robbery, they mess it up; they do manage to escape with two sacks that they find on the floor.
They do manage to take one sack each.
After a while, they meet again, and one asks the other…
Joe: What did you find in your sack?
Bob: 100.000$!
Joe: Wow… that’s a lot of money!’ What did you do with the cash?
Bob: I bought a house. How about your sack?
Joe: It was full of bills.
Bob: And what did you do with them?
Joe: Eh, well… little by little, I’m paying them off…