This is why you should never attempt to exit a speeding train

In case you didn't already consider attempting to exit a speeding train a really stupid idea, this guy is here to educate you.

A video of a man forcing open the doors of a moving subway train and flinging himself onto the platform after apparently missing his stop has (unsurprisingly) caught the world's attention.

While you may think this is just another silly "viral" video, we consider it a very important lesson in health and safety.

Don't do this:

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