Overview: PO, YUET and YUNG are shopping at a department store. YUNG complains about the attitude of a particular salesperson. PO is not happy with the service of another salesperson too. She wants to files a complaint against her but YUNG stops her. It turns out that she is YUNG’s younger sister, LAN-LAN. YUNG believes herself, who has been good at everything she does, has to blame for LAN’s negative attitude. YUET suggests PO helping YUNG teach LAN. PO hopes that ON can find LAN a job at TAN’s company but he does not find it a good idea. WAN’s assistant has quit. TAN arranges LAN to help him. YEUNG is playing mahjong with HUNG’s friends when ON is home. He smashes YEUNG’s computer in anger. No sooner has WAN fired LAN than he discovers that she is working at Warehouse. He urges NING-ON to sack LAN as soon as possible. HUNG has bought YEUNG a new notebook but finds that he already has another one when she is home.