you were outside in the dead of winter, just walking around, the cold isn’t all that bad and you can last a few more hours who knows, while you walk you feel like someone is behind you, you doubt that, but when you look at your footprints on the snow….you see another set of footprints….what? That’s impossible… you turn behind and see if anyone is behind you, no one… you continue walking with a bit of fear on your face…now you hear a voice, it sounds a bit robotic, and monotonous… “Who goes there?!?” you stop where you are and continue to listen. “IDENTIFY YOURSELF!” their tone is now very rude and unwelcoming…you keep quiet…. soon you hear something go near you, and you feel someone’s hand on your shoulder “Excuse me, what are you doing here….and what’s your name?” now their tone of voice is more calm but has a hint of anger in it, you should at least tell him your name