When Sealand showed up, we'd already been gone for nearly two weeks. But he said he'd just seen us where he came from.

[What that means for them, England doesn't exactly know. But it does give credence to the idea that there's more than one world out there with countries like theirs; countries almost exactly like theirs, save for one frozen town or a few less nations gone missing.]

This isn't your home. You've still got a country to get back to, somewhere. We both do.