Related:

• I'm returning this note to you, instead of your paper, because it (your paper) presently occupies the bottom of my bird cage.
  -- English Professor, Providence College...
• I'm returning this note to you, instead of your paper, because it (your paper) presently occupies the bottom of my bird cage.
  -- English Professor, Providence College...
• Trade ya' some MIPs for some MegaFlops!
• There's a Yankee in my closet - will trade for skeleton.
• Got a dog for my girlfriend, was a fair trade.
• I got an HT for my wife... Good trade!
• I got this computer for my wife... WHAT A TRADE!
• VOLUNTEER SUBJECT: A college sophomore who, of his or her own free will, is allowed to choose between participating in an experiment or failing a course.