Look, I told you last time: I don't expect much out of a knowledge spirit you threw in for free with my quills, ink, and scrollpaper. But if for some gods-forsaken reason you won't allow me to dismiss it from my service, you can't have it lie when it doesn't know something!

At that point it's not a knowledge spirit! It's false advertising! You sold me a scroll kit cursed with a liar spirit!

I'd give you points for style, that's one creative curse! Except you didn't mean for it to be a liar spirit. You truly think this thing helps your customers.