Some years ago we got fed up with the fact that all pencils are printed for right-handers and if you hold them in your left hand the slogan or other printing is upside down. We have found a manufacturer who can produce left handed pencils for us with our own custom print, and printed the correct way round for left-handers. The slogan on our left handed pencil reads:
It's a left-handed thing…
You wouldn't understand!
This is aimed at the right-handers who pick up YOUR pencil and are confused by the printing being “upside down”.