Normal, a word not very normal for Jack, or to be more specific; the Joker. Being like other people isn't something he ever was, but you somehow make him feel normal, how you ask...

Well...you don't know him, you treat him like he's just some guy, having a cup of coffee with you on Tuesday. Maybe he's just good at pretending to be a normal guy, either way, it's a refreshing experience.

"Oh you've been a therapist before?" Jack pauses before taking a sip from his latte. He's not a fan of them.