If someone in your group wiped on UBRS Rend Blackhand by pulling the mobs who watch the fight. (I did that once tab targeting).. oh and of course, after having to put the group together via chat an LF1M DPS etc etc.
Also when Kargath would be full of people every raid reset day getting ready to head into MC and BWL.
Ahh memories. I can't believe I'm still logging into a game this old.