There were a family of balloons, mommy balloon, daddy balloon and baby balloon. One night baby balloon was playing with his knot, something mommy and daddy balloon told him never to do, but it felt so good he couldn't resist. He undid his knot and some air came out, baby balloon thought mommy and daddy would see he was smaller and be cross with him, worried, he tried to think of a way to hide it. "I know, if I undid mommy and daddy balloons knots a little we'd all be the right size and they won't notice" so he did. The next morning baby balloon awoke to mommy and daddy balloon sobbing, baby balloon asked what was wrong, mommy balloon said " I can't believe what you have done! You've let your daddy down, you've let me down but worst of all you've let yourself down.