Marble (toy) Required" and "The Colbert Report". Currently, the world's largest manufacturer of playing marbles is Vacor de Mexico. The company makes 90 percent of the world’s marbles. Over 12 million are produced daily. Marbles are also made in China and may contain lead, arsenic, and/or cadmium due to the manufacturing process of old glass. Art marbles are high-quality collectible marbles arising out of the art glass movement. They are sometimes referred to as contemporary glass marbles to differentiate them from collectible antique marbles, and are spherical works of art glass. Collectible contemporary marbles are made mostly in the United States by
What Are Little Boys Made Of? a episode titled What Are Little Girls Made Of? was released, describing the culmination of Nurse Chapel's search for her fiancée (Korby), and the discovery of his plans for conquest. The nursery rhyme's notion of the composition of girls was the inspiration behind the Cartoon Network original series "The Powerpuff Girls", in which Professor Utonium creates the Powerpuff Girls by adding together sugar, spice, and everything nice (and Chemical X by mistake). In the same show, Mojo Jojo gathers the snips and snails and a puppy-dog tail and flushes them down a toilet to create the Rowdyruff Boys. It also