Heck, I could use a few signs like that in my office bathrooms. You can not imagine how many women I see come out of the stall and walk out of the bathroom without washing their hands. I've become so paranoid that I use the napkin I dried my hands with to open the door when I'm done. And I don't eat from public food sources in the office. If I'm not the first one to touch it, I don't go near it. It's like the unwrapped pillow mints in restaurants, we call them pee mints. LOL