Related Clues:
- ___ and starts
- Rapid blinking and hand flapping, for two
- Is of the right shape and size
- Footsteps in the snow leads to explosions, in a comical sense
- Obsessive behavior
- Puzzles, from what we hear, producing agony
- Habitual grimacing and nose-twitching
- Jerks you can't help
- Involuntary motions
- Seems just right
- Rapid blinking and throat clearing, for two
- Habitual responses in reversing plebiscite
- Idiosyncrasies added to this puzzle's longest answers
- Some involuntary movements
- Muscular contractions