I have a Eurovan that I'm donating. The car has been sitting, unmoved, in my garage for about 4 or 5 years. Amazingly, while this thing spent the last couple of years starting about 40% of the time, it started right up today. I moved it out to my parking pad getting ready for pickup, and the back left brake shoes are frozen. Driving 10 feet didn't unfreeze them, the tire just skidded across the pavement. Awesome. What is that absolute easiest way to un-stick this thing. Keep in mind, I'm donating this car and I imagine it will parted out or something, so I don't care if I destroy anything in the process. I just want the laziest way to help the towing guy get it out of here. Any suggestions??