So, there was the balloon family, Mummy balloon, Daddy balloon and Baby balloon. Baby was generally good but he had a bad habit of wanting to get into bed with his mum and dad. His dad say him down and talked it through, and baby agreed that he was a big balloon now, and would sleep in his own bed, all night.
However, he woke after hearing a noise outside, and couldn't help going to the parents' room. He tried to squeeze in between mum and dad, but couldn't find the space.
He decided to tweak his dad's knot, allow a little air to escape - then maybe he could get in. Pssssssh. Try again. No good.
So, he quietly did the same to his mum. Psssssh. Still no good.
Last try, he released some of his own air. Pssh. Just a little. Try again, gently does it .... yes! He settled down and everyone slept.
Then, the alarm went off. He was discovered.
Mum left the room. Dad balloon put on his serious face and said 'oh son. Just think. You made a promise and you broke it. You let me down, you let your mum down and, worst of all, you've let yourself down ..........'
*Ducks heaps of rotten tomatoes and puts fingers in ears to avoid hearing the boos*