Related Clues:
- Favorite pop, to some
- Aerated drink
- Contract's escalator clause, for short
- Carbonated beverage
- Sandwich side
- See 43-Across
- What 7-Up isn't
- Brown beverage
- 7-Up it isn't
- Drink with fast food
- Fast-food staple
- With 13-Down, they may include taste tests
- Burger and fries go-with
- Float's base, maybe
- Bubbly mixer