Okay, okay, okay – it's not as bad as that headline says it is. First of all, even if we did only have 53.3 years of oil left, it'd represent a 1.1-percent improvement over last year's estimate, to 1.69 trillion barrels of oil left. But more importantly, we probably have a hell of a lot more oil left than that. Of course, a lot of it comes from shale, which means fracking, which isn't exactly great for the environment. So, it's not all roses here.