There's so much to know about the world, we can't possibly know it all, right? But that doesn't stop us from wanting a peek behind the scenes sometimes, you know? I know I can't always help wondering what's happening on the other side of an "Employees Only" sign sometimes, and I'm sure I'm not the only one.
So the world has its secrets, but sometimes we're lucky enough to get a glimpse of that other world, like with these pics.