The Knee Bone 's Connected to the ...

Is there even a "knee bone"? There's a knee cap, but it isn't really connected to any other bones. It just kinda floats there in front of the knee. And are the bones really "connected"?

Anyways ...

These are images of my right knee. I recently spent some time in Moab, Utah, hiking about Arches and Canyonlands National Parks.

And toward the end of my stay my knee was not happy.

And it still wasn't happy when I got home. Thus these pictures. And physical therapy twice a week.

It's not as bad as it was, but working in the yard today led to a bit of stiffness.

I'm sure it will be even worse once I start getting old.