Near the beginning of the film, the vase of flowers at the dining table repeatedly changes between shots.
Rose selects a spray of pink flowers from a vase to place in her hair. When she puts the flowers back into the vase, the straight plastic stem reveals them to be artificial.
After Lotty and Rose disembark the train, they are standing in front of a station with two signs reading "Mezzago." The story is set in a castle on the Italian Riviera in Portofino, which is more than 120 miles southwest of Mezzago, a town nowhere near the coast, and not a trip for a horse and buggy (on which they embark in this scene).