Related Clues:
- Jam almost over, round the bend
- Unscrewed
- Crazy thing to put before one's coaches!
- Totally nuts over something
- Fatuous joke by adult
- Shut up with a loony
- A stage joke turned fatuous with the passage of time
- Georgia repeatedly out to lunch
- Stand-up comedian's material that's very old
- Slightly crazy joke, beginning of act
- Train-mad?
- Crazy thing to put on the railways
- Crazy, perhaps, but often with motive
- Dotty, having had a crack up
- Georgia repeatedly appears fatuous