Colleague from HELL

I was a PA before, life being a PA was so cool...you know everyone kinda look up to you and try to be good. That kind of nice..but when your company stop loving, you are out of that place. That happens to me and being jobless is really pain with so much debt to pay..I struggle a lot. Finally I end in a well known company. But prior to joining that company, I have to go thru some many procedures and background check..and to hear the word, you are in take more than a month..Working there is really fun, you are in charge of the office..I am a receptionist with a recep pay but doing an office managers job..Life was good till a lady by the name of Delia join the company in January 11. She was so nice and kind at first. Advising me what I should be eating, what I should not and what vitamin I should take and caring too until I go on a day leave and my back up was slightly late to work. She called up my manager and started yelling at him without knowing that my manager is a screwed up man as well..I went back to work the next day and she scream and shouted at me since she can't do it to my manager..I was a hot tempered person but I just kept quiet..feeling disgust and sick of that woman..and from then on she started to pick on me for the littlest thing ever...she always claims that she is rich and wanted to resign since she is not hoping for the salary but till todate, she is still here.. I am trying all my level best to satisfy this woman but she is so sick that everyone in the office started calling her "crazy"..we only have about 8 pax and she is the one with loose not..I really hope God will help with this devil...