I ask this because about 2 hours ago I had mine. I beat one of the better Restoration Druids on my server (We're talking full on PvP uberness) in a duel with my Enhance Shaman. Took forever too. The duel lasted about 7 mins and by the end I won via attrition of his mana pool.
Now before the QQ: he's a healer blah blah happens let me explain a few things. First, I hate druids. And second, Resto Druids constantly snare and run from me in PvP unless I manage to get the uber drop on them, basically doing the chicken and hauling ***, costing me an HK. So this victory was sweet indeed as it taught me some more methods of shutting down the shift out of snare cheat and their healing 50% of their life back in a single spell. We both used every CD available and finally a Blust+Shamanistic Rage+War Stomp+WF crit finished the job.
Some other good times were my guild's first 10 and 25 man raids where I put up some ridiculous dps numbers that even today are among the best we have listed on WoW webstats. Downing Prince for the first time, even if you've done it 100s of times, that first time feels pretty damn good.
So how bout it my Allakhazam brethren, can you reach deep down and remember when you enjoyed your shaman, what moment sticks out in your mind?
On a side note: For Pete's sake Blizzard needs to nerf healing oneself, not me in a raid mind you, but if a healer targets and heals himself in PvP he should auto-die.