I don't know if there is a thread about this already, but I haven't really heard it discussed on here. There is a quizbowl chat room that is a mix of socializing and question playing that is quite an enjoyable time for young and old alike. If you don't have an irc console, download one from mirc if you have windows or ircle if you have a mac (don't worry about the so-called fee for it, you can make that go away). Alternately, you can go to meebo.com and use that website to sign in without having to use a downloaded console (although it has been spotty lately).
You want to select the channel as "slashnet" and join the room #quizbowl.
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Quizbowl IRC
Quizbowl IRC
IRC is so addicting. So addicting.