"No, you're not," he agrees, glowing yellow lenses of his mask turning to watch the trap as it slides back into the floor. "You're down here, which means you got past that thing. Good for you."

"Since you asked politely," he turns back to the human, bringing a metal hand to his chest. "Chief Researcher Tyl Regor. How d'you think that thing's activated? Pressure plates under the stone? Optical sensors? Magnetic interference?" Yes, he's immediately forgotten that introductions are supposed to have two sides to them. Can't keep track of those things when there's something to hypothesize about!