I personally am day dreaming about the launch of SL, getting to see every one run around, feel like a part of a living breathing world, getting stuck in weird caves/cliffs/islands, using my glider to escape a zerg and ending up some where weird.
Flying always give me this feeling of emptyness, seeing other players just hover above bosses in Icecrown, not interacting with the world, just flying until and dismounting then flying again from point A to point B it’s depressing, makes the world feel bland and dead even when hundreds of people are in the zone doing things.