Samuel and Rudy are painting a fence when Rudy would rather be doing anything else. Rudy convinces Muffin that painting a fence is a lot of fun and they leave her to finish the job. When they return they discover Muffin had such a great time painting the fence, she painted the whole tree. Now they have to help her clean up!

Samuel explains that Muffin is too small. But when Samuel is called away, Muffin rides the scooter anyway and crashes it. Samuel is furious. Mr and Mrs Lovebird must teach the kids the importance of forgiving and forgetting.