For some people, like this young Russian daredevil, adrenaline is the ultimate drug. Two friends decided it would be a good idea to use the power and speed of a massive train in Russia's Leningrad Region to get the ultimate skiing experience. One of the young daredevils attached himself to the end carriage of a train using a cable as the machine came to a stop while his buddy hopped on the railing to film the crazy stunt from another angle.