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, Before impacting to the ground of one of the top chambers of the pyramid. Looking within the interior of this five-sided chamber, you noticed amongst the two pillars to the side a raised platform where there was a fountain of some kind, surrounded by three of these mostly-humanoid but snake-scaled, covered in places, yuan-ti people.
DM: I believe that's all of us. Beginning now this round of combat; Beau, you have the jump. Everyone is prone, by the way. You slid down the stairs on your ass and impacted with the stone floor of this chamber. Nott, what would you like to-- sorry, Beau is-- sorry. Beau.
Player: These are lizard people? Or these are snake people?
DM: Yeah, these are--
Player: These are the yuan-ti.
DM: Yes, these are the yuan-ti. These three individuals that are mostly humanoid, but bits of their skin are scaled, their eyes are yellow, you can see sharpened teeth. This individual here is the one with the large hooded snake head that's still a bit taller than the rest and these long lanky arms. Gray skin.
Player: Do they look super pissed off?
DM: They look very unhappy that you've stumbled into this chamber.
