SimGurus Are Hinting Something. 🤔

It is probably stretching it very, very far, but googling frogs + werewolves, gives you a boardgame called Shadows of Brimstone: Werewolf from flying frog productions.

I so want to take that as a hint of boardgames, though I think @BlueR0se is most likely right and this is just a random quirk. :D