Related Clues:
- Closed book
- Wannabe
- Something of a mystery
- Insincere sort
- Head-scratching question
- One pretending to like trendy music, say
- Tricky puzzle
- Spore raises a difficult question
- Puzzling question for the model
- Something mysterious or puzzling
- Problem set by the model
- Gamine being a bit of a puzzle
- Puzzle or mystery
- There's a mystery in game
- Puzzle found in gem, Ian