Maids are human being after all. Some of them spend quite a number of years working in s'pore and their husband and kid are left back in home town. They tends to get lonely and need someone to talk to or spend time with. Being vulnerable, it's a good chance to stay off with some light conversation with them to make them feel that you are a friend whom is willing to listen to them pour their woes. Of course, whether the friendship can be further developed or not will depend on chemistry. So I do sincerely hope that bros out there do not take them for granted. Just my 2 cents worth of opinion