Kaz thinks about life in the Barrel after the others left. He thinks about how he felt knowing he hadn't taken a chance, hadn't been willing to let his guard down, and Jesper had just left.

"You're aware you're fool, right?"

He says it matter of factly, though he doesn't add the rest he's thinking. From one fool to another.

"You need to decide what you're dealbreakers are and what's worth walking away from the table."