Titles read: "DAVE AND DUSTY".
Various shots of a photographer with a camera on a tripod trying to persuade people walking past a London square to have their photograph taken. No one seems interested.
Small boy and dog - Dave and Dusty - watch the proceedings from a bench. Dave walks up to have a look at the camera. He and Dusty stand before the camera but the man doesn't notice them. Dave leans against a bench and watches the man approaching more people.
Eventually, a couple agree to have their picture taken. Dave and Dusty sneak into the shot but are shooed away by the photographer. Finally, the man says he'll take a photo of Dave and Dusty. He is about to take the shot when a policeman comes up and tells him to move along.