Irritating people

Feel so angry. How can someone actually expect you to be on 24 hours on-call for work? And she is not even my pastor or my boss lor. So irritating. TO call me at 2am in the middle of the night. Worse still, not to ask me something abt work, but only to check with me regarding some taxi claims and receipts. Wow man.. how irriating can it get???????? How can such people actually exist on this planet earth? SO SELFISH!!!! THEY DUN NEED TO SLEEP DOES NOT MEAN THAT OTHER PEOPLE ARE SUPPOSED TO BE LIKE THEM ALSO.

i am really angry. How come such inconsiderate people actually exist on earth?? GOD, WHY???