So I am modifying a collapsible stand for my Magna BBQ grill and just cleaning up, go to my work truck to throw some tools back in the tool box, step off the curb and POW! My right knee pops loud enough that my neighbor heard it from his driveway. I can't put any pressure on it without if feeling like there is a sheet metal screw in it.

It has done this before, about two months ago, same knee, pain began to subside after about 20 oz. of Kentucky pain reliever.
The pain is about a 6 out of 10 mostly down the center of the knee just below the cap...
Gotta go see a specialist I'm guessing.

Anybody been through this?
