The part I love most is where he does this extraordinary meeting between a father and a son in a karaoke bar. The son has decided not to do school, university, work - instead, he's off to Europe. What's significant here is that he's not following in his father's footsteps, and he's made the decision without asking his father's permission. His father is torn between thinking, "Marvellous, you're spreading your wings," and increasingly realising his own life was just crap really. And in Japanese karaoke bars they will often catch you at your table and hand you the microphone. So in the middle of this intense conversation with his son, he starts to sing this karaoke song. It is heart-rendingly funny.