Related Clues:
- Entries for 6-Across
- Volcanic vents
- Outlets for various fuels
- Chimney pipes
- Fireplace smoke escapes through them
- Outlets for the smokers new in Ring found at both ends of the Yellow Pages
- Sooty vents
- Smoke conduits
- Centre of attention in Ring - yard at school provides outlets for the smokers
- Chimney passages
- Tight squeezes for Santa
- Sooty channels
- Chimney ducts
- Fireplace ducts
- Fireplace outlets