and what about not washing their hands after peeing????? It happens all the time, also noticed many times with non-offensive looking business men as well!!!
The next time I hear that somebody has cought some bug/infection because of "recycled" air on the plane, I will have to do a bacteriological test on their hands to show where those bugs come from in reality...
A warning....guys and gals,
we do notice that the sink is still clean, the soap hasn't been used and the hand towels never run out!! So do not be upset if I don't want to touch your boarding card or shake your hand as you disembark, we both know where your hands have been!