human being....

how can a human being be so rude to a sales...don telling me just because u hav high education n a lot of money thn u can do watever u like....arent they oso human like u??? They oso hav feelings like u...but which i remember there are rules n regulation in tis world rite??? Did teacher teach u be4 must be nice to other ppl?? Even u hav a lot money n knowledge but u hav a shit atitude which really kind of sad...but wat a sad word is customer is alwiz rite....haih...