Sheer delight

If you want an argument for freedom, compare this joyous sequence to the ice-cold routines that the Soviet bloc used to give us - & no doubt CCP China still does. It turns out you can be flawless and immensely disciplined and still have enormous fun (or she is a superb actress? No, surely not, I can't believe she is faking her own exhiliration):

I find the whole sequence immensely cheering.