Went to my boyfriend's college homecoming (I was also on that campus in high school), then to a halloween party at his friend/co-worker's house.
Pure small world crazy, we spent the homecoming with a friend of his from college who he hadn't seen in person since graduating in '05, and she brought up a name who turns out was my high school senior year roommate/friend who she still communicates with but I haven't talked to since like '07 or '08. So now I'm going to reconnect with him and another high school friend he's still friends with that I also haven't talked to since around '15.