Related:

• In the dark, all cats are gray.
• Gray skies are foreboding, not for boating!
• What's gray and comes in quarts? An elephant.
• A college student picked up his date at her parents home.
  He'd scraped together every cent he had to take her to a fancy restaurant....
• My modem can beat up your modem!
• My lawyer can beat up your lawyer!
• My tagline can beat up your tagline!
• Wonder aloud if you should trim those nose hairs.