@PatrickKelly I'll bite:

* Most of the modern video game franchises. I miss the days of simpler games up to about 1995 or so; even though I usually played pinball when going to the arcade, I would play some vids now and then.

* Rap. Notice I don't refer to it as music. There's a reason for that. Where I come from, music has a melody, not a monotone.

* A lot of the memes. I look them up and still don't get them most of the time.