I use the term "night worker ladies" for the women who worked in the business of night entertainment (pub, cafe, discotheque, night club, etc) with the task to accompany the guests to drink alcoholic beverage for pleasure and make them happy . Several night entertainment venues in Indonesia used the term : Purel, Ladies, PR (even local or import). My friend from China said them as "bei cuo siao cie" (sorry if I typed incorrect pinyin). Their income is based on the number of hours that was gathered from accompanying their guest and tips. At that time I worked in one of the best night club, with the position on the managerial level. I often saw several of them ( night worker ladies ) got reprimand from their superiors (usually called Momy) because of absent. At one time, I ask to one of them who's often absent, just to know what's the problem. Our conversation was as follows (translated in English): Me: "Why you often absent?" (for a long time s