Based on

Movies like Learning About Cars and Chocolates (1972)

"The performer is framed within the open window facing the camera one story above the street below. When a car, van or truck passes below, he asks, 'what color is that car?' An off-camera voice, Jack Wendler, the gallery owner, describes the vehicle while the performer bites into a chocolate and describes its characteristics until another one comes along. This continues until all of the chocolates are gone." - David Askevold