Overview: The Civil Legal Centre arranges free shower and haircut for street sleepers. KA-FU and his staff are taking care of the street sleepers when a dirty-looking female street sleeper shows up. KA-FU advises her to take a shower, too, but she turns around immediately. Suspecting that she has mental problem, KA-FU and his colleagues chase after her. TING manages to clam her down. Everybody praises her for her wit. GEORGE even decides to employ her. SZ-FU runs into her school friend HO LEI-CHING. CHING and other sex workers have been arrested. She calls SZ-FU to go to a police station. SZ-FU keeps a distance from CHING after learning that her old friend is a sex worker. CHING and her friend FUNG have a fight with their mainland counterparts on the street. Police Officer FAI searches her. CHING wants to fire a complaint about FAI, but SZ-FU refuses to act as her witness. AH appears.