Amputee lives 'fairy-tale' life after world's first double arm transplant

49-year-old Felix Gretarsson has shocked surgeons with his incredible recovery after receiving the world's first full double arm transplant last January. The former electrician lost both limbs after he was electrocuted at work back in 1988. Decades later, he's able to hug his family and perform all kinds of tasks that most people take for granted.