I’m happy to report that my first-ever, instance-with-a-group-at-level was a success! The Burning Dog Legion level-50ish toons ran Sunken Temple last night, and I had a blast. I was the DPS ret paladin, and so I kind of just followed Rillian, the prot pally tank, and stood behind/beside whoever he was tanking and poked 'em with my polearm. We also had Nahren the druid, as well as a priest and a hunter whose names I’m afraid I can’t recall now (sorry!).
I don’t think we had any deaths at all until the very end when we all leaped from the top of the temple down through a big hole to get back to the pool with the altar. I died when I landed, as did the hunter and, I think, the druid. Good thing the two that survived could both rez 
I had a bit of trouble at first when it came to loot; I use the Dominos addon to modify my action bars and I was having some trouble getting my roll frame to appear. Finally got it working, though, and I came away with a new polearm, Headspike.
Also, I had purchased an extra Netherweave Bag and stuck it in the slot normally occupied by my Herb bag, expecting to need plenty of bag space. Turned out to be unnecessary. My only previous experience clearing instances has been soloing them with my level 80 human pally when I way out-leveled the dungeons, and so I had all the loot to myself. But with splitting everything up between five people, I didn’t get nearly as full.
Later on when I was in the AH in Org, somebody there said, “Your guild name sounds really sick.” I wasn’t sure if they were talking to me, and they didn’t answer when I whispered them to ask. :dubious:
Earlier yesterday, I was in Tanaris killing those fungus monster things down south, and I ran into this very strange human rogue. He was PvP flagged, and he kept running up right next to me while I was fighting mobs (trying to get me to accidentally right-click on him, I suppose). And he kept up a steady stream of spamming me with random emotes. Hugging me, saluting me, bowing to me, begging for healing (repeatedly) announcing he was out of mana (huh?), making rude gestures… I just ignored him and kept killing mobs, being careful not to right-click him by mistake (though if I had I probably could have taken him - he was level 45 to my level 52 or 53).
Pirate’s Day … anybody else getting tired of the way every single holiday event in the game has turned into an excuse for a few asses to wantonly slaughter every NPC in sight? I think the Horde flightmaster in Booty Bay was constantly either dead or standing on his own corpse yesterday.