The view through the kitchen window should be of a garage. Yet in the beginning, the view is into Danger O'Reilly's kitchen. Later, the scene is of a street, and then the view goes back to Danger's kitchen.
As Darrin locks himself out of the house, the camera shifts between Darrin and Danger. Darrin is in front of the living room window. When the camera shifts back to Darrin from Danger, he is now in front of the den window. Not enough time has passed for him to walk that far.