Watch VoirFilms. A veteran B-29 propeller plane, struggling to find work after WWII, is upset after his wife gives birth to a little jet. When he tries to compete with modern planes in an around-the-world race, Junior comes to his aid. This short is virtually identical in plot to One Cab's Family (1952), but this time around, it concerns a family of airplanes, and the problems Mom and Pop have with Junior, whose been born with a jet engine.