A friendly zebra named Stripes arrives at Tom's front door with a little problem. Tom says, "When I need to think, sometimes I like to go for a walk." Stripes says, "That sounds like a good idea." While walking together, Tom and the zebra meet a three-legged dog named Lucky who solves Stripe's problem and after that, they all dance and sing and jump up and down! "I feel so lucky," says Stripes. "Me too," says Tom. "We are all lucky," says the three-legged dog. "Now let's play!"