This children’s picture book was always hanging around our vacation home, and in the mid-fifties it looked old, so I guess it was from the late thirties or forties. Definitely not after mid-fifties. It was a book about a balloon ringmaster who blew on his toe and inflated himself and then I believe he inflated the rest of the circus. It had some color in the pictures, I think, not many pages, hardbound. The ringmaster was round body, round head as you can imagine. Any ideas?