Related:

• The trouble with America is that there are far too many wide-open spaces surrounded by teeth.
  -- Charles Luckma...
• Preserve the wild open spaces.
• The game's a little bit wide open again.
• Can I leave now? My brain is full.
• I read the docs, but my brain got full. ;)
• It is possible for your mind to be so open that your brain falls out.
• Keep your eyes wide open before marriage, half shut afterwards. -- Benjamin Frankli
• As you go the way of life you will see a great chasm.
  Jump. It is not as wide as you think. -- Native American advice...
• The world is full of people who have never, since childhood, met an open doorway with an open mind.
  -- E. B. White...