Nick and Sally are pretending to be lost adventurers when Sally wonders what to do if you really do get lost. The Cat in the Hat introduces them to a wolf pup named Grayson who knows all about getting lost and found! In the Hooty Howly Woods, Grayson shows them how wolves howl to communicate and to find each other. Now Sally and Nick know one thing to do if they get lost—howl for mom!