Nominating my co-worker.
We do not have assigned parking spaces at work. Parking is first come, first served. Those of us who get here before 8:00 a.m. have our pick of pretty much whatever parking spot we want, since there are maybe 3 of us who are here around that time and we tend to park in the same spots every day. I do it because it helps me remember where I parked as our lot is pretty big, but I don't mind parking elsewhere if I have to.
Well, one of the other early arriving co-workers has determined that the spot she parks in every day is HER spot, and becomes very upset if someone else happens to park in it. We had someone new start, who also gets here before 8:00, who parked in co-worker's favorite spot one day. Co-worker actually confronted her about it and told her to stop parking there, because it's HER spot and NO ONE ELSE can park in it, and it's VERY RUDE to park in HER SPOT. New person just shrugged and started parking elsewhere.
We are having construction going on to fix some bad storm damage to the facade of the building. A construction worker parked in co-worker's self-proclaimed spot one morning. Co-worker seethed about it all day, and as soon as the construction worker left for lunch, she ran outside and moved her car back to "her" spot and then gloated about how the construction worker had to park somewhere else when he got back.