Related Clues:
- Amusingly unconventional
- Crazy; engine
- Train without reason going off the rails
- Railway engine
- Crazy unknown, no particular one
- Mad going under dangerous bend, no matter what
- Potty train
- Engine with a screw loose?
- Crazy yen to get on second team
- To do divination about partners is weird
- Mad; engine
- Jam almost over, round the bend
- Clownish; wacky
- Rather like metal fasteners? Nuts?
- Unscrewed