How about in response to this part? I thought my reply was relevant but should have chopped the rest off.
I have nothing against things shared in lounges until you encounter these types of people that I mentioned who are lazy and could not be bothered to supervise a young boy who has obviously not being taught manners or how to behave in public.
People go to toilets, don't wash their hands when they're finished, go and touch utensils until they find the right one (they're all the same), touch food and then you try and work out how you ended up in hospital with some bacteria/virus.