Spencer the Grand

S15, E12: It is very foggy and all the engines are asked to stay at Tidmouth Sheds by the Fat Controller. Spencer doesn’t want to stay at the sheds and tries to find his way back to the Duke’s and Duchess’s Summerhouse. Finding his way in the fog is harder than he thought and Spencer gets lost, ending up back at Tidmouth Sheds. Thomas and the engines are kind to him and he realises he has been a silly engine!