"That's the word Rex used. Kanan used the word 'chips'. I don't know exactly how it worked," Ezra admits.

"I know Rex did get around it, somehow. I'm pretty sure Ahsoka helped him. That they helped each other and that's why...why they were ok. Around for me to know them. Kanan had a hard time trusting him, at first, and the few others of his brothers we met. His experience was that the people he'd trusted to watch his back turned on him and his master without warning."