Okay, I was just sitting down chatting with some friends over IM when all of a sudden my left ear just started ringing. It's calmed down some, but now I can't hear as well out of it. Could it be from listening to my iPod too loud. Though I don't turn it up more than half way up, which I'm pretty sure was the safety level. Anyway, as I wrote this the hearing in my left ear is getting back to normal. That was weird.