It looks like the Air Force isn't the only organization with its secrets. While we still don't know the exact nature of the testing the X-37B space plane underwent during its seven months in orbit, we have learned what, exactly, the SpaceX Dragon was carrying during its time spent in low-earth orbit. That's right: a wheel of Le Brouere, a French variant of the Swiss Gruyere, a hard yellow cheese made from cow's milk. It's also a reference to a Monty Python sketch -- but you probably knew that already. You've seen the launch, so how about checking out the sketch that so amused Elon Musk? Well, you're in luck -- it's after the break.