We're going through an adventure called Vorax the Devourer or something like that
Paladin (me): I wanna kill vorax. If he can’t leave the room, he’s no use to us.
DM: you sure? The adventure is named after him.
Me: yes. (Rolls 13)
DM: yeah that hits. He’s dead.
Ranger (OOC) why did you do that?! He just wanted to leave!
Me: And he left… in a way…
Turns out killing him gave everybody else 200 extra XP. So…