Mad as a hatter

Posted by Mark ellerby on March 17, 2011 at 08:19

Are the phrases mad as a hatter and mad as a march hare still used today. Would someone reading Lewis Caroll need to have the origins of these phrases explained?

• Mad as a hatter Gary Martin 17/March/11 (1)
  • Mad as a hatter Mark Ellerby 17/March/11 (0)