Wai Kit find Pang Cheong plays chess with him. He discusses with Wai Chiu and suggests to spend more time with his parent on Sunday. On the first family day, they find that their parents are not update with the social environment. They find themselves quite embarrassing. However, Pang Cheong and Suet Fong have a good time with his sons and daughter-in-law. On another occasion, Wai Kit brings the parent to a restaurant; Pang Cheong has mistakes the lemon tea, which should be used as cleaning hand, as normal drink. This really embarrassed Wai Kit. Wai Kit and Wai Chiu start to regard taking their parent out as not a good job. As Pang Cheong knows, he is angry on them. Wai Kit and Wai Chiu explain, and give apology to his father. Pang Cheong accepts.