All you people crying Germ X and hand sanitizer...you should really look up the Hygiene Hypothesis! We NEED to be exposed to germs. If we sanitize the ever living heck out of everything, we will become so fragile as a species, not to mention antibiotic resistance.
I understand not wanting to be in direct contact with somebody slober, but we can't use hand sanitizer every waking moment, or you will actually get sick more often.