Two years ago i would avoid ghost town kopitiams like plague. Especially chap chye rice stalls as they don't discard all leftover unsold food. And u probably already know how unhygienic the employees, who are mostly PRCs and Malaysians are. Chicken can be recycle over again the next day by cooking in soy sauce to camouflage the color. The person who told me this is none other than an ex employee himself. If stalls remains empty for too long, towkay will hire workers to do char tow kway biz or something else.