I was going to try to make a post here but the april fools theme on the forums hurts to even try to read and post here.
I think earth was making some joke about how he might have forgotten about his memories of the server in some Amnesia shit. Or could be true but idk
It seems that he was in a coma and just got out of it. (words from him)
Well anyway I remember a post earth made about hearing a sound when he walks into a home and I thought I would add that in a map if I ever made one.