I am feeling it day by day.. My sister is always giving me orders of what to do for her. Argh. She always give orders to me to lock the door, pass her the keys, clean up the room, etc etc.. Why can't she be more polite about it? What is so difficult to ask in a humble manner, instead of requiring absolute following of instructions? Seems to me she likes to portray herself as someone of the management level, even at home, and give orders to people and expect them to follow her instructions. Argh.

Better get married off fast.