It's a fantasy role-playing game.

DM: You are Beauregard Lionett called Beau, a human monk . You are the member of the famous group of adventurers. Previously, Nothing happens. Molly and you go back up the stairs, and pry out one of the glowing light rocks.
DM: It did, but you guys have the same initiative round. So you used your reaction on your turn last round to hit it, as she was running away, and now it's reset to this round.
Player: But did Yasha?
DM: Yasha hasn't, no. Yasha ran out of range and hasn't been able to use her reaction to hit since then.
Player: Oh, she ran out of range. Okay.
DM: That's how you got the attack on it. She ran away and it hit her, and then you got a shot.
Player: I was thinking there was another round in between that. I'm going to lay into it.
DM: All right. So you're staying where you are and start--
