I am getting very frustrated by some of my colleagues. One of them has always been quite "needy". I'm not her line manager but her manager works in a different office and is uselss so she always comes to me as I'm the most senior person around. She is constantly coming over and leaning over me/my desk to ask me things. I've asked her to keep 2m between us and she moves away but then forgets and comes over again 30 minutes later. I actually snapped at her yesterday when it happened for the 4th time and then felt really bad.
Also, theres been an office tradition for ages that Friday is a "bring and share" type of lunch. I wasnt in work 2 Fridays ago but assumed that no one was doing it any more. However yesterday I went into the staff room at lunchtime and everyone was crowded round the tiny table, chairs squashed together, taking communal food, double dipping (gross at the best of times) and sharing everything. I sat the other side of the room and ate the packed lunch I brought with me. No one said anything but I got the impression that the others thought I was being ridiculous. I felt like shouting at them but didnt.
I think because we are still going to work some staff are forgetting that it's not "life as usual" within the office.