That makes him frown a little - the possibility of finding himself suddenly somewhere else entirely again, not just in this place or home, but another realm...but not even knowing the means of how or why...

"...I see. That seems...potentially frustrating, if you had done it in reverse."

It's difficult to get more nightmarish than the world he comes from - or so he thinks, but all that means is that it isn't difficult to be worse than here.