When I'm bored, I like to go dig up old screenshots in my WoW folder and rack up those old memories. The contrast between my early Horde days and what I am now is big ... and there are a lot of people on these screenshots that I miss.
It's odd, though. When I first started playing, I was on EU-Defias Brotherhood (RP-PvP) and I mostly RP'd. In fact I was so focused on roleplaying that I didn't really get on with leveling. The highest character I got on that server is a lv 47 Troll hunter. It's not that I sucked at leveling, but there was always RP to be found, and I rarely chose leveling over RP.
Then I rolled Alliance on an RP server and I consider myself a raiding/PvP hybrid player. I'm not even interested in RP anymore (unless I'm in a really poetic mood maybe). And it's kind of hard getting both of those things done on this server, because we are one of the lowest ranked realms on the raiding progress list (#239 of 255 on wowprogress, I would guess the only ones behind us are newer realms) and our battlegroup isn't exactly balanced either as I said before.
Anyway, some of these things are memories that will stick for a very long time.
Stuff like massive RP guild meets, or doing stealth runs with a few druids and a rogue, epic tanking moments (misclicking and getting shifted out of bearform as Azgalor hits me ... err bad example.). The opening of AQ. A lv 1 Hogger raid.
I also found some even older screenshots in my Fraps folder. Terribly old screens, because they're not even from WoW - they are Guild Wars screens. Screens of my lv 10 elementalist, with a christmas hat, watching the new years fireworks in a city I can't even remember the name of.
I'll leave you with a GM chatlog that I found on these screenshots ...
3 months ago