“So Random” is our Wednesday feature that introduces our readers to some of the most interesting but completely useless random facts that some how relay back to fashion. We would explain how everything is connected, but it's the middle of the week, our brains are kind of hurting, and all we can think about is Project Runway.

The great wall of China, which is more than 2,500 miles long, took more than 1,700 years to build. There is enough stone in the Great Wall to build an eight-foot wall encircling the  globe at the equator.