Continuity: In the kitchen, when Sylvia removes the cake from the pan, it breaks into multiple pieces. She arranges it haphazardly on the plate and begins to ice it while still standing at the kitchen counter. When she brings the plate and icing into the living room the cake has been arranged better and there is no icing on it.
Continuity: At the wedding cocktail party, Tom Selleck removes a large wad of caviar from the school principal's nose and noticeably deposits the wad on her canapé dish. The large wad of food on her plate alternately appears and disappears as they talk.