This movie is about how a child growing up in a small village in the south of Germany, startled by the thought of being guilty of his mother's death, tries to find a way to find the secret to eternal life -in a funny, twisted way only possible in the mind of a kid-.
One of the great virtues of this movie is that it captures the essence of Niederbayern. Not the busty girls in Dirndls, stocky men with enormous moustaches eating Brez'n or the other usual paraphernalia surrounding the Oktoberfest: this is the REAL life in the small villages. The violent/loving affection demonstrations among acquaintances and family is there, the house interiors, the rugged language, the tell-it-like-it-is attitude, the insane tales and explanations about life told by parents to their children... Nothing is missing here.
What I resented about this movie is the lack of good acting in many of the actresses/actors and the evident US sixties and seventies' fashion and music references that seemed to permeate the director's mind. This insistence in referencing Woodstock, Elvis and hippie mysticism glitters unnecessarily in an almost uncomfortable way, polluting an otherwise amusing tale. (The kid's mother was into a hippie lifestyle while being born in 1969? Come on, she should've been more into padded shoulders and checkered patterns!) There's even a particular shot to the face of the radio DJ that seems a carbon copy of the classic "camera round trip" of the basement pot-reunions in the TV program "that 70's show".
Asides from that, it is an enjoyable movie that pays a lot of attention to detail and provides with laughs and insights into how can we perceive the world while being kids. And of course, a vivid portrait of the rural Germany, the one you don't get to see on Thomas Cooke's trip brochures.