Related Clues:
- Do warm-up exercises for a spell
- Increase of time spent in jail
- Elasticity, prison term
- Extend, time spent in prison
- Exercise down the straight, perhaps
- Time to exaggerate
- Stir this for breakfast
- Make longer/wider
- Physical exercise in time at Pentonville?
- Make to go further in sort of limousine
- Make (something) longer
- Breakfast time
- ... bird food
- Period inside that one may do to a point
- Order pig swill for breakfast