A baby balloon asks his parents if he can sleep with them for the night. His father, daddy balloon says "No son, you are too big to sleep in our bed", and puts him to bed. Anyway, halfway through the night baby balloon sneaks into his parents room and tries to snuggle in between them, but there is not enough room. He tries and he tries but he cant fit. So, he lets a bit or air out of his father, but he still cant fit. Then, he lets a bit of air out of his mother, but he still cant fit. So, he lets some air out of himself, finally he squeezes in between them. He is woken by his father in the morning, who is extremely disappointed in baby balloon and says, "Son, you've let me down, you've let your mother down, but worst of all, you've let yourself down"