apparently party girl zee was a professional profiler , the twins generally came in handy because there were two of them ( i still maintained they had a combined iq lower than that of the average penguin ) , chloe was their resident `` gadget girl in gucci , '' and brooke , as far as i could tell , was exactly what she had always appeared to be : a gorgeous , terrifying , manipulative bitch who could lie , cheat , and steal with the best of them .