article_snippet.sent: "I'have encountered some pretty scary things along the way, from packs of wild dogs in Romania to the most extreme weather conditions imaginable. '
article_snippet.sent: Most frightening of all, however, was coming face-to-face with bears in Canada. '
article_snippet.sent: I've had to endure a lot of suffering too.
article_snippet.sent: I had severe heatstroke in India and have twice been hit by cars.'