A series of infomercials in the ’80s starring the colorful sweater-wearing host Mike Levey, who died in 2003. The program promoted a variety of products including Jack LaLanne’s Juice Tiger and, perhaps most famously, Auri car polish during which a Rolls-Royce was lit on fire.

Video: A clip from “American Discoveries” featuring The Human Calculator. With Swedish subtitles, too!