Gleaming the Cube who gets kids to try an incredibly hard trick called the "Monster Cookie Pinwheel". When asked by the skaters what a Monster Cookie Pinwheel is, Skater McGee replies with, "A monster cookie pinwheel is when you skate up to a locomotives cow catch, you 360 punk buster to the second car, do a lemonade hand stand on the third car, a whipping-post ollie to the fourth car, a demon stomper on the fifth car, and a gleaming the cube off the sixth car, before dismounting the train." A reference to "gleaming the cube" was also made in season 3 of
Doubling the cube was the discovery by Hippocrates of Chios that it is equivalent to finding two mean proportionals between a line segment and another with twice the length. In modern notation, this means that given segments of lengths and , the duplication of the cube is equivalent to finding segments of lengths and so that In turn, this means that But Pierre Wantzel proved in 1837 that the cube root of 2 is not constructible; that is, it cannot be constructed with straightedge and compass. Menaechmus' original solution involves the intersection of two conic curves. Other more complicated methods of doubling the