It's a fantasy role-playing game.

DM: You are Vex Vex'ahlia, a half-elf ranger . You are the member of the famous group of adventurers. Previously, It is slightly blocked by the Wall of Stone but the space is big enough for them to squeeze in. Using Spiritual Weapon, Pike attempts to lasso the duergar guard but catches the wall instead.
DM: 8 damage, all right. Your second arrow manages to find its mark. As it sticks pretty close to where the first arrow hit, or where he was shot from the Bad News. The duergar just shrugs it off angrily, and aims his crossbow from once on Percy, now onto you.
Player: (nervously) Haha.
DM: It's getting its shot at you. That is a 17 versus armor class.
Player: Nope.
DM: Nope?
Player: Nope.
DM: You manage to just dodge out of the way. You hear it whiz past your ear. That brings us to Percy.
