Continuity mistake: When Bugs Bunny goes into his changing room, the handle is on the left hand side of the door but in the next shot it is on left hand side whereas it should be on the right.
Continuity mistake: Watch the alarm clock during the scene in which Porky has trouble with the roller blind. At the start of the scene, the time on the clock says 8.00. A few shots later, it now reads 8.30, and when the cord pulls out the springs from under Porky's bed, it now reads 1.50.
Continuity mistake: When the dog is sniffing Bugs Bunny, you can see that Bugs has his right hand on the tree while he is eating a carrot, but when we see a close up of the dog in the next shot, Bugs' hand has disappeared.
Continuity mistake: When Granny is speaking to Sylvester at the start of the cartoon, you can see there is nothing is under Sylvester. In the next shot, a green pillow appears, and in the shot after that, it has disappeared.
Continuity mistake: When Daffy says to Porky, "Did you lose something, Fat Stuff?" the number of trees in the background decreases between shots.
Continuity mistake: During the sequence where the wolf (dressed as Granny) is chasing Bugs through the various doors, you can see that the door at the foot of the stairs has a knob on the right. When the wolf removes the door so he can take its place, the knob has moved to the left side of the door.
Continuity mistake: When Bugs Bunny is saying farewell to Elmer Fudd at his grave, the amount of dirt next to the grave changes between shots.
Continuity mistake: When Daffy kisses Hatta Mari, there is lipstick on the end of his beak when he says "Something new has been added!", but in the next shot the lipstick has disappeared.
Continuity mistake: When Spike is captured by the dog catcher at the end of the cartoon, you can see that there is a padlock on the door of the van, but when Jerry is chasing the van in the next shot, the padlock has disappeared.
Continuity mistake: The book Sniffles is reading is coloured green in long shots, yet in close ups it is yellow.