But this isn't a PvP world!

The Story
I was around Draynor one day, when there was a cry from an obviously new player : "Wat? Dis isnt a pvp world, tho!" I was confused (as I normally am when noobs cry out strange things). I went around trying to find this guy and I then found him. He was being attacked by a Jail Guard and he thought it was a player. Again he yelled out, "But dis isnt a pvp world, tho!" Bad spelling aside, I had to help him. I told him to run away. He did so and I took over and smashed the Jail Guard. Ahh, the life of a high(er)-levelled player...