Related Clues:
- 'Ain't She Sweet?' composer
- 'Hard Hearted Hannah' composer
- Stress, for one
- Ethylene gas, agriculturally
- Antiquing agent
- Golden-___
- Worry, perhaps
- Ripening agent
- Cause of gray hair
- Ripening factor
- 'Happy Days Are Here Again' composer
- Ending with golden or teen
- Aging agent
- Ethylene vis-à-vis fruit
- Worry, it's been said