@Pipp and
@semiphonic
Yes yes yes!
And I want to add people who cough all over their hands and then grab my mouse to 'show' me stuff on the computer, whilst leaning over me, pressing their other palm down onto my desk, while simultaneously breathing on me!
(This is a pet hate of mine, and I may have put it in 101 before, in which case the b*ggers have escaped!)
Also,
The people who flick water everywhere around the sinks in motorway services.
Speaking as someone who actually washes their hands (not everyone does
), it can be a real challenge to wash hands with bag clamped under arm, or hung over shoulder. But you can't put a bag down on a sink edge that a herd of cavorting muckers have smeared with pink slimey soap and then flooded with lakes of water. I can't believe they do it at home, can you?