Related:

• If I let you go, do you think you could fly?
• A flea and a fly in a flu Were imprisoned, so what could they do.
  Let us flee said the fly. Let us fly said the flea So they flew through a flaw in the flu....
• Zippermakers do it on the fly.
• He knew what's what, and that's as high As metaphysics wit can fly. -- Meta
• A fly bit the bare pate of a bald man, who in endeavouring to crush it gave himself a hard slap.
  Then said the fly jeeringly, "You wanted to revenge the sting of a tiny insect with death...
• A bird can fly, but a fly can't bird. -- Tao of Pooh.
• If cows could fly, everyone would carry an umbrella.
• If idiots could fly, Bill Clinton would be a 747.
• If idiots could fly, Congress would be an airport.