Footsteps in the fog

Have you ever walked into the early morning mist.
Have you ever felt so at ease with yourself and the world when you can't see it and it can't see you.
Have you ever felt paranoid and thought something was following you. Heard footsteps but couldn't tell where they are coming from.
Have you ever felt so calm then absolutely terrified the next second.
Well if you have or haven't I hope this gives you a sence of what it feels like.
Because. As the fog can hide you from the world it can also hide thing's from you.