Back in the day, before P2P, I remember when there weren't batches of levels that were barren, when there were 300 players on Classic at once, at almost all times of the day. Even when Undine played Graal, it was always entertainment to see her rampaging around pretending to be the "queen of Graal."
- I remember when Rufus was Ikari Hachi, when he was trying to get into Ventrue Vampires, and how he annoyed everyone.
- The 48 hour war between Ventrue and Albus's guild, ArchAngel in Voluran's Mausoleum.
- The singles bar, and how it used to be the 'hangout', and when people said that someone was their 'boyfriend' or whatever, on Graal.
- The constant PKing on the overworld.
- warpto 30 30 burgerrefuge.graal, level14.graal.
- The Angel Clan and Zol's Pub. I remember getting stuck in the Zol's Pub quest and giving up for like a week.
- Learning about the new 'plans' for the NPC server.
- Being GP, that was fun.
- Being GC was something I enjoyed a lot too.
- When one of the GPs warped everyone to the jail and everyone got stuck there.
- Silvercrank and WeeD. And Pirat, too, while you're at it.
- Monthly Spar Tournaments, and when people actually participated in it, you know.. when there were people on Classic.
- Unofficial 'guilds', and the people who ran around carrying signs.
- When the newbie house was actually the start location, not random on a mountain.
- "Come find me and win 1000 gralats."
There's probably more, most of them pertaining to the old server population that will never come back again. I'll post them as I think of them.