haha i'm sure she would've gotten a lot of shit for hanging out with a freshman so much, but senior year would've been rough emotionally, and she'd probably just flip everyone off and say he provided tacos, which is kaia for "shut up". so yes, to sleeping it off on his couch, which she'd probably start to jokingly consider HER couch, and at graduation, she'd have said something like "make sure the next person that gets my couch is worthy of the change i've lost between the cushions". also 1000% to him nearly getting a karate chop as a hello, but she'd definitely let him talk her into trying other classes