Skip this if you don’t want to hear speculation of spoilers for the lastest Dr Who episode (5.9).

When Rory disappeared the box stayed behind. THE BOX STAYED BEHIND. And it’s not about the TARDIS because then Amy who was in the there too should have been unaffected.

Also, Amy’s “there we are again” when it’s only her and “I thought I saw someone else.” Add this with the piece of the TARDIS, I need to quote the Drummer in Planetary #27: “This is a rescue mission, people!”