[Papyrus's expression doesn't tell Sans anything he doesn't know - that that's not a great thing to hear from a mystery goop corpse, that the followup about electronics isn't promising.]

Okay, yeah, won't do that! I'm not in a hurry to find... to do that.

[He's especially not in a hurry to find out what would happen to him, if he suddenly lost all charge. Whether his skull is still his living part, with the machinery effectively elaborate prosthetics, or... whether he's an out-and-out robot, with a skull hanging on as a decorative vestige. He glances at the powerless phone with a grimace, then shakes his head, dismissing one troubling thought for another.]

Did it... say, what that means? 'The same.' Seems a little hard to believe...