The son cries because he doesn't want to have a haircut.
儿子哭了,因为他不想理发。
The father tries to make the son happy.
爸爸想办法逗儿子开心。
Father: Good boy, daddy shows you an interesting performance, OK?
爸爸:乖,爸爸给你来一场有趣的表演,好不好?
Father: Look, daddy can do a headstand on the wooden bench.
爸爸:儿子,快看,爸爸可以在板凳上倒立。
Haircutter: You're a genius of comedy.
理发师:您真是喜剧天才。
Father: Ah...
爸爸:啊……