Related sites:

• xkcd.com

  xkcd: Versus Bracket

• mercurynews.com

  The Mercury News - Bay Area news, sports, business, entertainment, lifestyle and commentary

  

• mercuryinsurance.com

  Auto, Home, Business Insurance & More | Mercury Insurance

  

• mercury.co.nz

  Energy Made Wonderful | New Zealand Power Company | Mercury

  

• explainxkcd.com

  explain xkcd

  

• mercurydrug.com

  Mercury Drug - The Leading Drugstore in the Philippines

  

• mercuryvmp.com

  Mercury Network - Appraisal Vendor Management Software