Doctor in the house?

Uh, kinda got a broken knee. Just kinda. Torn meniscus (we all know
that one) and a "fissure in the trochlea." One, I didn't know I had a
trochlea (evidently it's the end of the femur). How did I get it?
Well, what is the one piece of "no impact cardio" exercise equipment?
Can you say elliptical? I know you can. So how the hell did I crack
my knee on the elliptical? I don't friggen know.
Before the MRI, the doc sends me out to get a brace. Its
uncomfortable and makes it difficult to walk. Okay, maybe that's what
its for. 4 days later, I realize they put the son of a bitch together
wrong and the inner bar/hinge mechanism is in backwards and it won't
let my now swollen knee bend. I spent the day at the Husker football
game on Saturday with my leg bent into a damn pretzel and really
uncomfortable.
Finally, the doc calls and gives the results of the MRI and says "we
got to get you into a ortho surgeon fairly quickly."
Now that I've finished whining I'll have a beer now.
Frank Reid