Related Clues:

• 'Heads will ___!'
• Hamburger holder
• 'Shake, Rattle, and --'
• Chambermaid's supply
• Ivory trade
• Serial for lunch?
• Lose pep
• Dial or Lava
• Stuff in a bar?
• A unicycle has one
• Get bored
• 'Guiding Light,' e.g. (R.I.P.)
• Vulcanized product
• Become groggy
• ''Radial'' auto part