Related Clues:
- Hedge puzzle
- Rat's test course
- Test for Algernon
- Bureaucracy, to some
- Lab course?
- Lab setup
- Minotaur's milieu
- Corny creation
- Game sometimes found on the back of a cereal box
- English garden feature, perhaps
- Minotaur's place
- Rat's test
- Farmer's tourist attraction
- Bureaucracy, so to speak
- Something to be threaded