Related:

• Fortune's graffito of the week (or maybe even month)
  Don't Write On Walls! (and underneath) You want I should type?...
• I should warn you that underneath these clothes I'm wearing boxer shorts and I know how to use them.
• Everyone writes on the walls but me. -- Graffiti seen in Pompeii
• If you want to get rich from writing, write the sort of thing that's read by persons who move their lips when the're reading to themselves.
  -- Don Marqui...
• I/O, I/O, It's off to disk I go, A bit or byte to read or write, I/O, I/O, I/O...
• Some time ago I went to a restroom in Salzburg/Austria/Europe.
  The walls had just been painted white, obviously to get rid of all the graffiti....