The film makes reference to the opera "Der Rosenkavalier" in several ways. The film title comes from the closing pages of Act 2 where Baron Ochs sings the phrase « Ohne mich, ohne mich jeder Tag dir so bang ; Mit mir, mit mir keine Nacht dir so lang », which Tim, recalling his passionate times with Ivo, renders as "Without me, without me every day is a misery; With me, with me no night is too long.".