Related:

• People tell you to give them your two cents worth, then they say they want a penny for your thoughts.
  Somewhere someone's making a penny. -- Steven Wrigh...
• A penny for your thoughts?" "A dollar for your death." -- The Odd Couple
• The Odd Couple "A penny for your thoughts?" "A dollar for your death.
• A penny for your thoughts. -- Jonathan Swift (1667-1745) -- Introduction to Polite Conversatio
• Penny for your thoughts? SURE, Do I get Change?
• Steal! to be sure they may; and, egad, serve your best thoughts as gypsies do stolen children,--disfigure them to make 'em pass for their own.
  -- Richard Brinsley Sheridan (1751-1816) -- The Critic, Act i, Sc. 1...
• Isn't humanity egocentric? Whenever we talk, we say, "Here's my two cents worth," but we only offer "a penny for your thoughts.
  -- Ariel "The Rogue" Rogso...
• If you give him a penny for his thoughts, you get change back.