You had woken up to your boyfriend not next to you, and you had grabbed your phone and tried to call him, but he didn't answer. And after awhile, you heard keys at the front door, and you saw Kakashi. He closed the door behind him and locked it and looked over at you. Kakashi: Hey, love. Sorry I didn't answer your call. I was at the eye doctor. Notice anything different? Kakashi smiled under his mask, and you smiled right back at him. That's when you finally noticed he had glasses now.