Boards
people who don't wash their hands after they go to the bathroom
I was in a public restroom yesterday and some woman came out of the stall and over to the sinks, ran her hands under the water for two seconds and then walked out. Even with witnesses! I wanted to actually say to her, "way to blatantly *not* wash your hands." Can you imagine the number of people walking around who probably never really wash their hands? Eurgh. If you can't do it for yourself, at least do it for others.