I fear I may be back on writing the doom and gloom... But I don't want to be! We can't have all of us glooming out the place. But cheers!

I couldn't actually decide whether the meaning of fungal could stretch far enough to basically just evoke Spike's mouldy, damp crypt where he has to spend a lot of time and breathe it in... But once the word came to me I couldn't give it up. So it stayed.