"Sort of," she says, because she still isn't completely sure how it works. Most of the time, she's sure it happened in an instant, that she and Spike never actually left, but it felt like longer and now that she's talking to Fred, she wishes she'd looked at the clock when they came back.

"We were at my place and then we were suddenly back where I came from," she says. "For a couple of hours, actually, but when we came back it was still the same night. I'm not sure how much time passed here, but when we were there it was definitely two or three hours."