The characters are at the same time very weird and deep and real. The lines are sometimes a little too forced to pass for slang but the way the actors deliver them more than compensates for this. The overall plot may be simple but the movie is full of highly original ideas. The timing is perfect, a rush of events, pictures and music just lets the audience suffer with the protagonists. Haven't seen a German road movie that worked this well since "Zugvögel"! Just one thing, dear script writers: have a physicist review the lines you let the physics teacher say - please!!!