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
Tin-glazing of tin glazes may differ in different sites and periods, the process of the production of tin glazes is similar. Generally speaking, the first step of the production of tin glazes is to mix tin and lead in order to form oxides, which was then added to a glaze matrix (alkali-silicate glaze, for example) and heated. After the mixture cooled, the tin oxide crystallises as what has been mentioned above, therefore generates the so-called white tin-opacified glazes. Besides, the body of tin-opacified wares is generally calcareous clays containing 15-25% CaO, of which the thermal expansion coefficient is close to that