|This article is about the short magazine story. You may be looking for the character or the Story Library book.|
- “Happy Birthday, Duncan!”
- ―Skarloey and Sir Handel
Duncan is a short magazine story.
Skarloey and Sir Handel rush past Duncan. Duncan asks them where they are going. But all they will tell him is "it's a surprise!". Duncan races after them and arrives at a station covered in balloons. It is a surprise party for Duncan!
- In the last illustration, the reader is asked to draw a big smile on Duncan's face.
- In the third illustration, Duncan has Skarloey's livery.