Things I Can Do: Baby Bop isn't satisfied with the things she can do. She wants to play the keyboard like Riff and wants to be able to skate like Barney. Nobody can cheer her up, until she unexpectedly gets the whole park dancing--and she realizes there are things she can do, too. Differences: When a wheelchair-bound child is unintentionally neglected by his friends, Barney steps in to help. He gently reminds the others to include the child by showing them that even Barney feels excluded sometimes. It isn't always easy being a big, purple dinosaur. In the end, everyone is included for a day of fun!