Wow, I feel bad for you Mike. I've never seen this before either, but I have thought about it collapsing many times while working under mine. I'm glad you were out of the way. The car is easier to fix than you are.
Oh btw, if the radio only plays oldies music, you might want to get rid of the car.
Mike Beachel
I didn't write the rules of math nor create the laws of physics, I am just bound by them.