My Alaska trip It was a cold night. We stayed on a frozen lake, hoping to see northern light. YC set up his camera far away from our van in snow, trying to avoiding any possible influence from car lights. At first, we was so excited and kept walking around to find the best spot for shooting photos. Mobile phones didn't work much. They can only capture a shallow green light of aurora, even though we was able to see it with our bare eyes. End up we went into cars, popping our head from sunroof, which was a prefect way to both keep us warm and enjoy the dance of northern light.