He... really doesn't like having a witness to this. It bothers people, like Percy and Reyna, even if they don't say it and don't treat him differently. He knows that they know, and then it's always hovering in his head when they look at him.

And he knows that this isn't a normal situation - if it does involve the Joker guy, well... that's Jason's only personal quest to solve. "How did you end up here, if you're not supposed to go south of 17th?"