Like Joshua said I heard that overusing antibacterial soaps and sanitizer can actually hurt your body's natural ability to fight germs and bacteria. So I typically only wash my hands when I really have to like after sneezing, using the restroom, before I eat, etc. I do make a conscious effort to avoid touching my face on the regular basis. (The movie Contagion triggered that I think lol). I do the same thing as Matt as well where if I'm in a public restroom after washing my hands I use the paper towel I used to dry my hands to open the door. If it's a place with only hand blow dryers I usually use my sleeve to open the door. I wouldn't say I'm like this though: