Two Polaks are walking down opposite sides of a river when they notice each other. One invites the other one over. „I can’t swim“, he replies. „Why don’t you come over here?“The other guy says, „I can’t swim, either. What are we gonna do?“First guy says, „Wait! I got a flashlight. I’ll turn it on, and you walk across the beam to this side.“The second guy replies, „No way! I’ll get half-way across, and you’ll turn the flashlight off!“
