Aggravating is 1 - When someone gives you literally (no exaggeration) 1 whole second to respond before going "WELL?!?!?!" or repeating their question in an annoyed tone and 2 - Repeating something they already said after you responded to it as if you didn't respond at all.

and 3 - opening the door and standing in front of it to 'keep an eye out for their ride because I don't want to stand outside in the cold'

but...you want to freeze my whole apartment?