All I can come up with is:
- Spirit breath
- Blowing smoke
- Fog breath
Surely there is something better!
I really hate it when I can remember the title of a book, especially when DISTINCTLY remember reading it. I've helped other people find titles, mostly utilizing Google or Amazon. Well, I spent about three hours trying to figure this out, but no luck. Now it's YOUR turn to help ME!
The book (or story) takes place during winter. A child (a boy?) ride with his grandfather (or uncle, or something...) on a steam tractor. They help people, in some way I can't remember. I THINK it was written by someone famous. I MAY have read it in a magazine, but I have the notion it was made into a television movie. To me, the steam tractor was the focal point of the story.
Go for it!