Narnia
How can I not? There’s beauty in math, and if you disagree, I’d bet my last dollar that you never got as far as Calculus (the point where math starts to get really cool. Algebra is mundane, and Arithmetic is better left to calculators, but Calculus and beyond is orgasmic. But my fetishes have always trended toward the bizarre, so I don’t always make for the most reliable witness).