Not one that I personally experienced but I love that vid where they are having a funeral for someone and the other faction comes in and kills everyone

wait, wasn't it red wedding?

NAXX 40

ya it is very hard to do 1 lol do as many as you can its constant memories!

playing minesweeper while waiting for my garrison followers to get back from their missions

Vanilla pvp all the way!!

The vanilla Grand Marshal grind was the most boring, dry, torturous experience of my life. I gave it up at rank 13 because from FM to GM was two more months on my server. But I'd do it all over again

Played an ally fire mage, so pvp was the lamest routine ever. Sheep -> Pyro -> POM Pyro -> Fire blast -> Blast Wave. And if I met a (decent) shaman and I couldn't get the CS in before he dropped his grounding, I was a dead ally mage

first rag kill in classic
most of my good wow memories are from classic just because i played a lot more hardcore then

questing in tauren mill and stormgarde for the first time as a tauren druid in vanilla

I remember Tarren Mill being a huge ganking place back in the day, was hard at times to complete quests.