The episode opens with a slide show performed by Mr. Im Thurn. With the first two slides, we can see their images as projected onto the screen while they are being loaded into the projector from the side. However, neither projected image conveys the actual movement of the slide into the projector. Also, as the first slide is being dropped into the projector's carrier, we can clearly see that it contains no image, in contrast with the projection of that slide, which does have an image.