People want to be in their own fashion tribes, so they want to wear the same clothes to be connected to everyone else in that tribe. But they want to be different from other tribes.
The boy can do anything, but to be the star of the World Cup you have got to get to the final and win it!
The musicals had a good, happy feeling, saying that the world is a better place. They say it's not reality, but who cares? There's too much reality these days.