Related Clues:

• -- water
• Party bowlful
• Drink cooler
• Water you can walk on
• What a joke may break
• Rink makeup
• Cover, as a cake
• Formality
• Bar rocks
• Witt's surface
• Diamonds, in mob lingo
• Chest contents, often
• It's sometimes sold in bags
• Rocks in a bar
• Drink cubes