"Yep, time loop," Jack said, still smiling. "Hearing that we're not in one is the best news I've heard in a long, long... long, long, long time."

But if they weren't stuck in the time loop any more... "However... That begs the question: where are we? And how did we get here? You said this isn't Earth, right? Because the decor... looks pretty Earth-y to me."