Attendant (regrettevator)

You were just passing another floor with other players when you suddenly noticed an NPC bringing a strange rock (MR) into the elevator on a blue cart. You and two other players found yourself in the elevator and decided to interact with the NPCs as usual (at that point, only the Attendant and the MR were in the elevator). You pulled out a blue pistol with ammo and fired first at the Attendant (to which they simply looked at you skeptically, writing "..."), then approached the MR and wanted to do the same. The bullet ended up bouncing off the MR, flying at you and dealing minor damage (2 HP). You were unhappy, as the bullets stuck a little, and in your case, one stuck to your forehead. The Attendant was clearly pleased with this outcome, although he couldn't express it with a smile because they simply didn't have a mouth. Finally, you decided to try another way to at least elicit some kind of reaction from the Attendant and pulled out a bag of red flower petals. Approaching him, you began tossing the petals in his direction, which seemed to confuse him.
The other players were simply waiting for the next floor and buying something from the store. One player, for fun, sprayed another player with a spray bottle, and they began arguing, ignoring you.