Related Clues:
- Square one of a child's game?
- Sound to watch from square in charge
- One of the X's in X-X-X
- Starting O, maybe
- Patriotic hymn
- One of the X's in XXX
- Poker table tell, maybe
- Involuntary sign of nerves
- 'Who stole ___ bucket?' (LOLrus's query)
- Involuntary wink, e.g
- "Who stole ___ bucket?" (LOLrus's query)
- Recurring blink, say
- Muscular jerk
- Small jerk
- Couple of articles on grand hymn