it annoys the hell out of me when people don't clean up their mess specially in the kitchen. My method is clean as you go, i dont want to see mess anywhere specially the sink. i guess this is why my hand eczema can flare up from cleaning up too much.
oh i also hate it when people can't do any task quietly, precise/calculated/strategically, and neatly. i prefer to do tasks peacefully because no one needs to know i'm preoccupied, making so much noise is just like trying to look for attention, for viewers to watch and praise you at what you do, unnecessary.
oh and if they're too busy to clean up immediately then could they at least neatly stack their mess, i don't wanna see randomly dumped dishes and kitchen things in the sink that the sink is now inaccessible, how inconsiderate