I've finally finished the Wrathgate quest line on my shadowpriest, and had just fluttered back to Wyrmrest Temple when a Tauren warrior a three levels lower than Zari begins a staring and emoting contest. I'm a sucker for /beckon. So I follow him over to a big giant/mammoth thing (what are those called again?) and help him kill it before it kills him. This was after trecking quite a bit all over the tundra on my Great Big Elekk and him on his Kodo. Yet I still followed him. And it still worked out for the best.
I had warm fuzzies for the rest of the day.
Thankfully he didn't pop over onto an alliance toon to stalk me. Then again I'm on the shadowpriest so little ya never know. And I can't even remember his name now.