A Group Of People Are Hanging On A Rope Coming Down From An Airplane

They decide that one person needs to get off, or the rope will break and they will all die. But no one can decide who should get off. So the person at the top of the rope has an idea. She calls down to the person at the bottom. "HEY YOU! DO YOU THINK I SHOULD GET OFF?" The person at the bottom then answers "YEAH!" Pretending she can't here him, the person at the top says "I CAN'T HEAR YOU! IF YOU THINK I SHOULD GET OFF, CLAP YOUR HANDS!" The person at the bottom then claps his hands. Problem solved.