We get it: Trains are cool, and wind in your hair is cool, and you like to put cool things on Instagram. But this video of a girl sticking her head out a train window to take pictures should demonstrate to you why you should not stick your head out a train window to take pictures — because it narrowly avoids being a snuff film.

The girl in the video is named Christa, and she needs new friends, judging by how hard her buddy there is cracking up when she nearly gets her head taken off by a high-speed train. Also, think how traumatized the train would have been! THINK OF THE TRAINS, CHRISTA.

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