Originally Posted by Mobius Twist
Does promising to keep her secret lock us into doing just that for the rest of the game, or are we allowed to change our mind as the circumstances dictate?
Because if we're not promise-locked by game logic, I say do that. It gets us out of that room with extra knowledge and no worse for the wear.
I'm pretty sure it's a choice that locks us in -- certainly, I can't think of an opportunity for us to go "actually, Aunty, why don't you come with us."