|This article is about 'the Buzz Book'. You may be looking for 'the episode'.|
Percy dreams of a warm scarf around his funnel. His wish comes true when he smashes a luggage trolley and he gets the Fat Controller's trousers wrapped around his funnel. Now he knows that engines do not need scarves - just warm boilers.
- Sir Topham Hatt
- Lady Hatt (not named; does not speak)
- Jeremiah Jobling (cameo)
- This book is based on the story Percy and the Trousers from The Railway Series book, Henry the Green Engine.
- This book features images from A Scarf for Percy and No Joke for James.
- The cover features an image from Thomas and Percy's Christmas Adventure, but that story is not included in the book.
In Other Languages