Overview: HON has left his menu at home. He calls and asks SUM to take it to Joyful Kitchen after telling YEE about this. YEE volunteers to go to HON’s house to take it. YEE teaches SUM to cook fried poached egg. When SUM is busy at the kitchen, YEE grasps the opportunity to sneak into TUNG’s room and puts the envelop into his drawer. Meanwhile, KWAI calls, telling YEE she cannot find her letter everywhere. YEE did not know until then that she has taken KWAI’s letter by mistake. KWAI also tells YEE there is an infrared thermograph camera in TUNG’s room. YEE gets very panicky. YEE visits SUM, claiming to teach her how to cook fried poached egg again. She manages to swap the envelopes at last. TUNG makes a dash to Joyful Kitchen as soon as he learns that YEE has entered his room. ANN leaves immediately. The faucet breaks just when TUNG is about to leave. So he stays and repairs it for YEE. It is his birthday.… ...