Related Clues:

• First of three-in-a-row
• Child's game opening
• Tiny spasm
• Poker game tell, maybe
• Minor facial spasm, say
• Nervous response inherent in politics
• Take moment to listen to twitcher's problem
• Contraction of credit discussed
• Minor muscle spasm
• Twitch regularly observed?
• They say sucker is a jerk
• Involuntary spasm
• Spasm leading to immediate collapse
• Involuntary response
• Regular muscular twitch