Nope, but they're something you encounter on a regular basis when you've been the carnival for a long, long time!

But, wow. ROTTING. Right. And now she just looks nauseated. "Of course I've seen one. Actually, I've seen several," she says huffily. "There were a whole bunch of them left over after those cloddy vampires invaded the carnival the first time around. I just didn't go out of my way to go around SNIFFING THEM."