"Long as we're not getting replaced by pod people," she says. "Oh man--what if we are? What if there's pod versions of us back home right now? If we're not there, we got no way of knowing."

Not that she's really that worried about that. She doesn't exist, back home. There's nothing to replace.

"I hope we don't have to take some kind of action here. Nobody needs to see me flail wildly at people--I'm no fighter. But I got a friend here."