Dream On (Thomas and Friends episode)

Dream On is the third episode of the eleventh season and the two hundred and sixty fifth episode of the series. In this episode, Thomas thinks he can be stronger than Spencer.

Plot
To the dismay of the other engines, Spencer is visiting the Island of Sodor. Upon steaming brashly into the yard, Spencer infuriates Thomas by ordering the tank engine to shunt his coaches. Thomas is cross and determines to show that he is better than Spencer. All of Thomas' attempts to out-do Spencer fail, but when the Duke of Boxford urgently needs to return to the mainland and Spencer's fire is slow to start, Thomas gets the job of pulling the Duke to the airport.