oh man, some people are far too worried about germs/bacteria
i keep seeing everyone using all kind of anti-bacterial products, antibac toothpaste, antibac floor wipes, antibac sprays and so on.
if you want to eat off the floor i can understand but for the love of god man, touching the door in a public toilet will not give you sars.
do you take the same care with money?
someone might have passed it through thier system, then thrown it, do you wash it before you pick it up in the street? hell no.
everyone is so afraid of germs they don't realise the more pressing issues of violence, guns, drug abuse, poverty and squeegy related deaths.