I pulled a door out of a free build and took it back to my realm. I went inside expecting an empty room. I enter to see two player sitting at a table chatting. We all stood there for a few seconds wondering who the heck each other are. Turns out they had given the other side of that doorway to a friend, and the friend lost it in a free build. They now have their doorway back. What’s the chances of them happening to be online, in that realm, at that specific time?