Story : KEI SUM finds that LAM SIN has hidden an erhu and demands that he breaks it. She and HELENA look for a $500 receipt in a rubbish bin in a department store, so that they can take part in a lucky draw. Unfortunately, they can only find receipts of $250 each, so they have one draw together. They try to sell their holiday house coupon for cash. SARAH reveals their plot. TAI TSUN, LAM SIN, KEI SUM and HELENA go to the holiday house. HELENA and KEI SUM fight over the rooms and beds. When they receive a call from their mahjong friend, they rush back to Kowloon and order their men to stay in the house.