You probably should have. But you're in luck, as a figure emerges from the doors of OOPARTS, carrying a satchel and peering out into the evening, before their gaze falls on you.

"I would say we're closed, but I don't think anyone sleeps inside this building."

And then they focus a little more on you, making a tuneless humming noise. You two probably feel FAIRLY similar, honestly.

"Ah, are we about to be under attack?"