I have a clam that is attached in a very awkard way to a piece of something. Not sure what it is but it came with the clam (plaster? maybe plastic?) Anyway, the problem is that the clam moved over to the edge of this flat thingy so that the thingy is vertical with respect to the clam. I sure hope the picture is good enough to make up for the pathetic description. I don't want to skewer the clam, but can't really put it down anywhere. Do I try to pry it off? Scrape it off? Leave it be?