Related Clues:
- Kind of reaction
- Automatic, as a reaction
- Transmission type
- Unthinking
- Spontaneous
- Like some reactions
- Working by itself
- Mechanical
- Done without thinking
- Functioning without human intervention
- Instinctive or mechanical
- Involuntary or mechanical
- Without volition or conscious control
- By itself it goes with a you to Mother with a jerk
- With a you to Mother, the jerk is working all alone