Related Clues:
- ___ + grenadine + maraschino cherry = Roy Rogers cocktail
- RC soft drink
- 91 Down, e.g.
- Ballpark beverage
- Soda choice
- Caffeine-laced nut
- Two-liter bottle contents, sometimes
- -- nut (caffeine source)
- Tab or Jolt
- Burger partner
- Fruit-juice alternative
- Dark quaff
- Nut for caffeine?
- Teetotaler's choice, perhaps
- Ballpark drink