Brain-teaser Monday brought to you by Merriam Webster.

Which New York City mayor got his words horribly wrong?

• Fiorello H. Laguardia.
• David N. Dinkins.
  
• Edward I. Koch.
• Rudolf W. Giuliani.
• John V. Lindsey.
• Michael R. Bloomberg.
• William Jay Gaynor
• Robert A. Van Wyck.
  

Answer to last week's brain-teaser: Kills all known germs - DEAD; I can't believe it's not butter; Drivers wanted; You're in good hands with Allstate; Put a tiger in your tank; Finger linkin good; Australians wouldn't give a XXXX for anything else; Please don't squeeze the Charmin; Keep walking; It's a Skoda. Honest; Beware the penguins; A diamond is forever; Capitalist tool