Most of the above plus people who think anyone else is interested in what goes on in their nasal passages. Since when is it socially acceptable to sniff? The exam candidates at school do it and (mostly young) people do it on buses and trains. I feel like dishing out tissues - I do when I'm invigilating as I feel it might annoy the other candidates, although they're probably used to it.
Harry and Meghan ‘royal’ tour of Nigeria.
Arghh!! Moving house and conveyancing frustrations
Static caravan purchase is it worth buying