Hogwarts of History - Thestials Are Pulling the Carriages

I think there's almost a sense of almost kind of shame if you can see them so people just don't say that also dimension is a true thing in the visiting world yeah actually like bad omens are I am some of it. Hermione surely would have known that because she always very not casually casually it flexes the fact that she has read Hogwarts of history and knows the you know she also thinks everybody else has or they should knowYeah but she but her her lack of like her lack of saying well obviously again it's a movie thing but her saying like oh they're pulling themselves as always  is what makes me wonder if Thestials were something that was thought up before this or