His vampires do the turn-into-mist/wind thing. Maybe any waste just . . . sifts out.
Another POV is that the vampires drink just a little blood, but live mostly on the life force. So any poo or pee would be incorporeal.
“And that’s why we squeeze some lemon juice into the holy water ! It freshens as it burns !”
Okay, I finally get to post this.
In “Interview with the Vampire” when Louis is in the process of being turned, there is mention of him going into the woods to (paraphrasing here) “Rid himself of the last remnants of his human existence.”
It was like one line, one vague line. I remember thinking…“What? Take his last dump…ever.”
Or maybe that was just my read.
According to Anne Rice, vampires empty their bowels and urinate after their body dies when they are first becoming a vampire. In one of the books Lestat does a “body swap” with a mortal body and has his first trip to the bathroom in 200 years, which he finds disgusting. Any further “excretions” as a vampire are not mentioned save sweating and crying which they do in blood.
Rilchiam, why do I get the impression that the RPG mentioned in that link was FATAL?
Note to anyone who does not know what FATAL is: All you need to know is that it’s an incredibly bad RPG, and that you don’t need to know anything more about it. In fact, you don’t want to know anything more about it, either.