Sorry about that, and thanks for the welcome.
good idea, thanks.
Maybe once a week or so (because it's so exhausting), the Host can do a will check (at a pretty high DC) to get rid of the Guest. I'll think about it some more.
Mù Template (Critiques please)
In my campaign, I had an NPC bad guy that was just so cool that I wanted to keep him around after he died. So I post-humously gave him the template of Mù, which I made up specifically for him (the name came from me asking a friend of mine to give me a random word...