I shouldn't tell this but I will anyway. I hadn't thought about making a bunch at the same time. Of course, I supposed that I'd have to make new ones over time, but Dummy here didn't think about making a bunch up at one time. No, what I did was to save the pie plate. It'll be a heckuva lot easier to store blast shields than a mutilated remainder of a pie plate and explain to wife what it's doing in my desk drawer. Thanks for the idea.