"Whoa, those are some intense feelings! This guy really does not sound like he was a good person. Let's avoid that for now then. Your familiar seems very...responsive to negative feelings, it looks like."

Not to mention Luz remembered that she had come very, VERY close to saying the same things about Lilith before she knew her whole story. Personally Luz had thought the witch had deserved some of that animosity anyway: she had practically almost killed Luz just to get to Eda, something Luz was not sure she's quite forgiven yet even if Lilth had tried to make amends later.

It was hard to get over the whole "attempting to skewer you on spikes while your mentor is allowing a curse to work through her body to save you" that had Luz particularly steamed.

"Seen any magical creatures besides a fairy yet?"