It's a fantasy role-playing game.

DM: You are Scanlan Shorthalt, a gnome bard . You are the member of the famous group of adventurers. Previously, As Vedmire pulls back his sword to attack the hand, it slams towards him, shoving him off of the roof. you hears him impact with the ground.
DM: 15? Okay. They both take 15 points of fire damage and the entirety of that space has now burst into flames. You pull back because the heat is intense, backdraft-style, as you're at the top.
Player: Do my eyebrows burn off?
DM: They don't burn off, but you feel they might be a little singed. You'd have to give it a few days to recover. And you hear screaming down inside the tunnel and both of them are currently dealing with the fact that they're on fire. So that's your movement, that's your bonus action. You still have an action.
Player: Okay. I've got to get the hell out of here, guys. Okay, tell me this, DM.
DM: Yes?
Player: Dimension Door. Can it be used at higher levels?
DM: Let me double-check on that, actually. I don't know if it can, but we'll find out.
