Related Clues:
- Primary pipes
- Water lines
- Alligators' homes, in urban mythology
- Hydrant feeders
- Gas conduits
- Utility network
- Drainage network
- Purported homes for gators
- Conduits for waste matter
- Underground waste pipes
- Underground passages
- They might have one in stitches, but they all go to waste
- They look like 29 acrosses, but they all go to waste
- Those are the stinkers that might needle you
- Those stinkers might be good for embroidery