Zoo keeper Mr. Shirl, who looks like Little Dawnie's daddy, takes the friends on a tour of the Zoo, showing them how to play the games and the fun rides and introducing them to the Tigers, Lions, and Bears. Oh My! Dog explains to Ning and Boss that they are really at home, sound asleep! They are Sleep Walkers! They cannot be hurt on their adventures, and if they are afraid of anything or are in danger, they will wake up in their own beds! Because, of course, they are Sleep Walkers! Imagine riding Orchid the Orca whale and having no problem breathing underwater! Imagine riding Ella the elephant or Harold the hippo! Do you want to meet the Lion Tamers Tigers and take a ride on their backs! Our adventurers talk to the animals, and they talk back! Tigger tells them of when the mean little kid climbed into his cage and tried to ride on his back, that Tigger was shot by the Ranger and slept for a whole day! The Sleep Travelers thought the kid should have been shot! How about Mr. Shirl cooking burgers, fries, and hotdogs for all the Sleep Travelers, including the animals, and everyone had fun making a big mess with a food fight? But not to worry, because all they have to do is "Think clean," and it is all cleaned up!