Maybe happiness, on some level, is just being able to accept a delusion. And we can't begrudge people for wanting to be happy. Maybe we can just close our eyes, take ourselves back to a happy memory, and pretend that we don't have to leave. Perhaps what's tough about being human is the certainty that we have to open our eyes at some point.
As is said in the documentary, this is the final of the final and because of a few was shot on location. It is less great than the 50 moments of Harry Potter but is one of the best treasures in the young and vulnerable years.