Biff and Chip are excited that they have both grown and are tall enough to go on all the rides at the waterpark with Gran. Kipper is disappointed that he’s too small to go and, instead, spends the day with Wilf and Wilma. They have built a huge castle, and Kipper wants to put the flag on, but he's too small. Wilf and Wilma try lots of things to help Kipper get bigger, but nothing works. However, when Mrs Page has a problem that only Kipper can solve, he learns that sometimes it’s good to be small. Show less