Han takes a sip of water, nodding his head at the comment. Can't leave without telling Ice Bear.

He wasn't inclined to leave without saying goodbye to several people and his polar bear friend was certainly on that list. That said, he'll make doubly sure that he's seen Ice beforehand.

"I'll know be-fore I'm going." By at least a few days. He doesn't really say that part out loud so much as think it. Then, he adds, "doya wanna know a few days in ... before?"