You walk into the lab and you see Epic Mettaton sitting at his desk and he's working on something. Hearing someone else's presence in the laboratory, the robot looks up from its work for a moment, raises his head, silently looking top down at you, as if studying and analyzing you, adjusting his glasses and then sighs, raising an eyebrow asks

"Well-well, do you need something? The lab is not a party place, you know."