Some people get a thrill by riding on a roller coaster or driving a fast car. People like 19 year old Russian photographer Vitaly Raskalov get their thrill by skywalking, which consists of scaling tall structures without safety equipment and uploading pictures to social media sites. The only way to get such breathtaking photos is to climb the structures yourself, or look at them on the internet. I will gladly do the latter and let the thrill-seekers provide us with spectacular views. My palms are sweaty just from looking at them.