What a ruckus! Just listen to this menagerie of noisy animals, with their rooting and their tooting, a-tweeting and a-squealing all around the house. They jump and play and sing aloud. Sound like fun? Just squeeze the book and join in too. But.sshh! Look what's happened. Loud ones have become tired ones and they're all fast asleep. Nighty-night, sleep tight!.