Related Clues:
- Part of a ventilation system
- Prison escape path, maybe
- Air or tear passageway
- Heating system part
- Air line
- Passageway for tears
- Airway or pipe
- Reportedly wriggled out of tube
- __ tape (strong adhesive roll)
- Lowered head for speaking tube
- Channel for fumes
- Conveyor of tears
- Enclosed conduit
- Ventilation system conduit
- One might have tears in it