To Scottish mountain climber and polar explorer Myrtle Simpson, it’s not an adventure unless you’re living off your wits. Simpson has scaled Andean peaks, dragged a sledge across glaciers and sea ice and attempted to reach the North Pole. As she approaches 90 years old, Simpson vividly recounts her adventures on the ice and finally receives the Polar Medal from Queen Elizabeth 50 years after she became the first woman to cross Greenland’s polar ice cap.