Continuity mistake: When Prissy sees the woman taking out her egg from the bowl in the refrigerator, you can see there is a white box above the top shelf, but when we see the woman in the next shot, the box now has a screen on it.
Continuity mistake: When Prissy switches off the ring on the cooker in the woman's house, the length of plastic on the saucepan handle changes from short to long between shots.
Continuity mistake: When Porky Pig is speaking to the Desk Sergeant at the police station, there are wires on the Sergeant's desk that keep disappearing and re-appearing between shots.
Continuity mistake: When the shopkeeper hears Prissy breaking his eggs, he is holding a pencil in his right hand, but when he turns around the pencil is nowhere to be seen.
Continuity mistake: When Porky inspects Prissy for eggs, you can see that the nest to her has nothing on the wall, but when Porky threatens Prissy to lay an egg, a sign with "Daphne" on it has appeared.
