Foil (song) and that shadow organizations are monitoring daily life, and he reinforces the conspiracy theory that the moon landings were fake. To conclude the song, Yankovic once again reinforces the greatness of aluminum foil, in this scenario putting a hat made of foil atop his head to avoid "thought control rays." The original song's instrumentation is carried over, albeit toned down a little to fit Al's singing voice, and the song contains elements of "minimalist electro-pop". Kevin O'Keeffe of "The Wire" observed that it is the shortest parody on "Mandatory Fun" as it omits the bridge and final chorus of the
Foil opal as 'foil opals' by jewelry collectors. Foil opal Foil opals are simulated opal gemstones that first came into vogue during the jewelry-making boom of the late-Victorian era. Across Europe and the United States, these faux gemstones joined their paste counterparts (simulated diamonds, emeralds, rubies and sapphires made from glass) as the need for jewelry outstripped both gemstone availability and nouveau middle-class budgets. The term 'foil' refers to an actual metal foil that was sometimes used to create reflection and sparkle behind milky glass or quartz faces. Though technically incorrect, other simulated opals with various types of sparkling inclusions or shiny