Tonight, after league, I bowled on a set of lanes that had not been oiled since tuesday. They were completely void of oil aside from a few spots here and there. None of my balls would move very much, and all hit like a marshmallow. I finally grabbed a house ball off the rack and threw without a thumb and was able to get a decent reaction, and had a little power at the pins. Is there anything I can do with my own equipment to be able to bowl on such a condition, or should I just find a plastic ball to throw?