Related Clues:

• Six-pack, maybe
• Fizzy drinks
• Some fountain servings
• Providers of empty calories
• Popular pops
• Effervescent beverages
• Pepsi and Coke, but not 7UP
• Vending machine options
• Cokes and Pepsis
• Carbonated drinks
• Pop choices
• Caffeine addict's stash
• Soda selections
• Fast-food beverages
• Some sodas