sign in a gas station bathroom, the usual"employees must wash hands before returning to work" (of course i've always wondered about why the employer need not wosh his hands, class discrimination again), anyhow, the rediculous part was that under the texe, on this sign mounted on the wall was a line of braille, i assume saying the same thing, so that blind employees, looking for the towles, and running their hands across the wall might be reminded towash their hands...by the way, has anyone seen braille graffetti for the blind?