My left knee was hurting me yesterday when I walked. It wasn't constant but it was letting me know it was there. Then I managed to lose my balance (or something. I'm still not sure exactly what happened.) and I fell when I got home last night. I "landed" on my knees. Now my left is pissed off at me and hurts whenever I put weight on it. The pain lessens and the knee loosens up if I walk for a while. What this has mainly done is postpone my trip into NYC to see my friend, Hot Cop. I'll head down tomorrow morning. In the afternoon we see Mummenschanz.