Sirk aptly deals with basic family values and problems in a critical way, questioning the false appearance of stability and harmony of a typical American home. MacMurray's job in a toy factory provides plenty of interesting metaphors, often visual ones. In one scene Sirk even places 'Rex, the Walkie-Talkie Robot-Man' on the foreground, upstaging MacMurray and forcing a comparison between them. MacMurray's home, under the resemblance of a happy and harmonious family life, really seems like a big doll's house MacMurray being here a sort of male 'Nora'. The happy ending seems a bit awkward or phony, but it's what audiences were taught to expect back in the 50's; no other ending would have been allowed under the infamous Production Code, then still being enforced.