Talking about parents listening to K-pop, mine took me to a Korean restaurant once (a very good one, would recommend Riverside Korean if you're ever in Northern Kentucky) and they were playing K-pop videos on the TV screens. Our waitress caught me singing along to Antifragile (well, the English and trying to mimic the Korean lol), and when I told her I was so into it that I intro'd my parents to it with a favorable outcome (they actually prefer it to some western pop), she was shocked - she'd never heard of old people (as in late sixties, early seventies old) liking K-pop. lol I should've referred her here so she could get to know Yachii and others, but I didn't really think to at the moment.