Wallace: No cheese, Gromit! Not a bit in the house.
Continuity mistake: When Wallace races to get crackers, check the packet's logo. When the camera angle changes it's different. (00:08:57)
Trivia: Gromit was originally supposed to be a cat, but it was decided that a dog was easier to sculpt from plasticine.
More questions & answers from A Grand Day Out with Wallace and Gromit
Chosen answer: Bognor Regis and Blackpool are seaside towns, so presumably, those are places Wallace and Gromit have been on holiday in the past. Beaconsfield is an inside joke: It's where the National Film and Television School is located and a number of scenes were filmed there.