You do realize that sound waves can travel much much further in water than in air right? That is one of the reasons cetaceans can communicate over hundreds-thousands of miles of ocean. I don't think I could shout loud enough for you to hear me 1000 miles away in the atmosphere.

I agree with dintech. I play WoW and have a 70. I mainly PvP a lot because it is the only way for me to get good gear. The top guilds on my server are elitist assholes that make fun of you unless you know statistical data about WoW that no one else with a life would. 90% of the endgame content is for people that make raiding a job and are in guilds where everyone is geared. It sucks because all the other people never get a chance to see the dungeons.