The Burnses And Mortons Go To New York

George, Gracie, the Mortons, and Harry Von Zell are travelling by train to New York City to take up residence in the St. Moritz Hotel. Famous atomic scientist Professor Eldridge is also on the train, traveling incognito. Von Zell has an idea to pair the professor with Gracie for an ironic publicity photo. But mixups occur as he and George try to determine which passenger is actually the professor.