Now, a serious response.
It's very unlikely a wolf posted last Night by
mistake. One (or more) might, as
Lottie suggests, have done it on purpose to look like a clueless ordo. On the other hand, that sort of thing has actually brought people under suspicion in the past, cf.
Roa's getting the number of wolves wrong a couple of games back. I'm not sure a wolf would try it this time.
On yet another hand (Hey! Where'd this third arm come from?
) it probably wouldn't be a great idea to write off all the Night posters as good guys for that reason either– one tends to come unstuck with meta-reasoning.
EDIT:X'd with
Zil.