Related Clues:
- End — pourboire
- (Some) indication
- Thank you for waiting to get some advice
- Stockbroker's offering
- Lipstick print, maybe
- Unlocking aid
- 'Professor Plum in the library with the candlestick' game
- Part of the iceberg?
- Waiter's 20%
- Game played with a rope
- Game with Colonel Mustard
- Game that involves weapons
- Sirloin part
- 10%, if you're cheap
- Word of advice, e.g