I honestly cannot fathom how anyone could leave the bathroom without washing their hands. It almost makes me gag, just thinking about it!
And I hear that public computers carry more germs than toilet seats... ewwww. I get funny looks in public libraries because I openly display my disgust when I'm trying to type.
I've always wondered why the doors in public restrooms are designed the way they are. I feel like I'm trapped inside because you have to grab the handle and pull to get out! Seems like it'd make more sense if they were reversed.