everybody is angry- driving teacher, flamenco dancer, homeless guy, pregnant sis, kid, bookstore guy (men, women, adults, children, all kinds of professions)...
everybody is frustrated, we all r, yes the better way to go about life is to to be happy like Poppy. but even if we can take her attitude, can we go lucky like her??? i guess we all know the answer is very much an uncertainty, that's why we just stay angry.
p.s. I think the driving teacher and the flamenco dancer deserve an Oscar.