The context of the following conversation is Kendall told Aubrey many tales. Few of them were true.:
Aubrey says Have you heard any of Kendall's stories?.
The friend responds No. Are they any good..
Aubrey responds Haha, not really, and they're all complete lies, too..
The friend responds Well, most scary stories aren't true..
Aubrey responds Are you sure about that?.
The friend responds Um, I think so?.