Pat and Mike had a day off and decided to go fishing on the big lake. They rented a rowboat and found a spot where the big fish were biting.
Mike said, "I wish there was a way we could find this spot again, this is the best fishing I ever saw."
"No problem", said Pat, "I've got some chalk in me pocket, I'll make an X here on the side of the boat to mark the spot."
Mike said, "That'll never work, what are the chances we'd get the same boat?"
