Related Clues:
- Pop-up ads, e.g
- Shots in the arm will limit us
- Incentives limit us extraordinarily
- Brother first to return Sebastian with brown paper bags perhaps
- Illegal payments for favours
- Response creators
- Incentives to action
- Rousing influences
- Activity inducers
- Smoker's given up choked by a couple after way they provoked reaction
- Things promoting activity
- Endlessly stir mule with one's spurs
- Incentives limit us, strangely
- Things that produce a response
- Things provoking reactions