Duncan feels very tired after finishing doing his work and has lost his sense of humour. Sir Topham Hatt Explains That Duncan Needs To Get Some Rest At Night. The Next Morning, When Duncan Arrives At The Mainland, Rheneas Comes In And He Decided To Play Some Funny Tricks With Duncan And Then They Both Started To Make Funny Jokes Even More. But Then Skarloey did a very silly thing to the other engines. It was so funny that it finally gave Duncan his humour back and he proved it to do some more fun with the steam engines.
