So your knee wanted to put on it's own fireworks show, huh? Damn, Dan, that sounds plenty painful to me! Sorry to hear it!!! but hey, look at the bright side, now you'll have plenty of time to do all those things to MW that you've been talking about! Okay, so maybe it's not a bright side, but I only have so much to work with here!
Hope you feel better soon!!!
Take care,
-Chris