Revealing mistake: When Vida, Noxema and Chi Chi decide on the convertible they pull forward a few feet. The catch their "reflection" in a mirror of some sort. When viewed with great scrutiny we see that in fact this is not a mirror reflecting their image but a camera shot of them that has been reversed. The special effects guy placed the lights around the clip to make it look like a mirror. When seen numerous times we can see the image shake a bit and that the image moves ever so slightly within the light bulb frame.