When was the last time you were an overnight guest and had to use bath facilities that weren't your very own? Isn't it funny how once we're not in our familiar environments - a little grime and gook on someone else's faucet can take on gargantuan meaning to our bodily health and safety? Never mind that your own bathroom may harbor a few more gritty little beasts than you'd prefer to admit. No, we always notice the germs in other people's bathrooms first. Visiting friends can actually remind us to immediately go home and inspect our very own facilities. Maybe it is time for that new faucet after all. We wouldn't want to 'wig out' our friends in retaliation, now would we?