Ah, Serial Experiments Lain. I still don't 100% know what's going on at all times in this one, though several watches has me getting the gist of it, or enough to speak on it as a reviewer. It's a noodle-scratcher, that's for sure, and was especially potent when I was still new to any anime that was more complicated than, say, Dragon Ball Z. It holds up pretty well, too, it's not just one of those shows that seemed complicated at the time and is now quaint. It still has things to say that are relevant to today's society. I like that. And I recommend seeing it or revisiting it.