Something that annoys me and that I find absolutely rude, is when neighbors leave their trash outside. I've lived mostly in apartment buildings and leaving the trash outside means the neighbor drops the bag with trash outside their door in plain sight and smell of everyone who needs to walk inside the building. The neighbor will usually claim they're only leaving the trash there so they remember to take it outside next time they leave the house but in that case why don't they keep the trash inside their OWN house, right by the front door so it's the first thing they see when they're about to leave? Of course, they just don't want to deal with their own smelly trash inside their house so instead they subject everyone in the building to the smell.
The neighbor in front of me does this, and she lives just across from me. I hate it, but I can tell the woman is slightly crazy and her son works for the city council that manages our apartment buildings, I don't want to get in trouble with her. My grandma (who can be incredibly clever) suggested I take her trash outside myself, and when the neighbor asks why I did it, I can tell her the trash was smelling bad and making me nauseous so I got rid of it. I have yet to try this but I think it could work
