This clip was forwarded to me from my sweet Mammy, who in turn received it from one of her friends, saying it was a "video that feels really good to watch."

Perhaps I'm a cynical ol' coot, but I thought this was one of the most horrifying things I had ever seen in my life. Like, it made me feel the way directors of zombie films want me to feel, but never quite achieve. I can promise you, if this ever happens to me in any train station (or, indeed, any place of public transport) I will have a profound and thorough heart attack.