It's nice to see that if "the State Law" weren't enough, some people are at least appealing to unhygienic slobs' senses of decency when it comes to handwashing.
And not just any decency but Common Decency!
This sign sounds like it might have been written by me, except it's more polite than I would be.
Do you people out there realize how many men leave restrooms without washing their hands? Ick.
And all of you out there pump the paper towel, wash your hands, leave the water running, grab the towel, dry, then use the paper towel to turn off the grody faucet and open the door to leave the bathroom, right? Yes, yes, I know it wastes at least 28.6 extra cubic feet of water doing it that way, but it's the only proper way, isn't it?