To show just how amazing Terry Fox’s achievements were, the Terry Fox Foundation re-thought history... just a little bit. The foundation rolled out a video of Fox running down the highway in the pouring rain, with ease. Each day, he ran a marathon’s length to raise funds for cancer, the caption reads. But as he passes the camera, the video begins to blur and the audience sees him start to run with a limp, before zooming back out to reveal that his two-legged run was actually a one-legged jog, making his marathon sprints all the more amazing.