I dunno, a sparrow with horns might start attracting some attention. Not as much here as in some other worlds, granted.

...hmm. We can't rule out Liminal Space having a connection to the spirit world, but I don't think it is the spirit world. I wouldn't be surprised if digging proves one or more of the things on this laundry list ended up sounding a lot like 'this is another Grid or Nova Venezia.' Obviously not as bad as the latter or someone would've reported flashbacks by now, and no one seems overly suspicious of us in particular so far, but.