While Chip and Irene argue at the breakfast table in her room, Chip is shown putting butter or jam on his toast with a knife in his right hand. In the next shot, Chip has his right hand in his pocket.
Before Chip goes to sleep, he pushes chairs against the door. Later, Irene pushes the door open about 8 inches and gives up. But in the morning, the chairs are back against the door, when they should be 8 inches away!
When Irene is reclining on the couch talking to Henry about the man she's in love with, her handkerchief keeps appearing and disappearing from her right had between shots.