I have been storing my stash of walnut and cherry outside my shop for the past year or so. Well, when I went to move it inside today, I found what I think are termites, but they may be some other wood eating bug in the walnut. They are eating it up. Question is, what should I do? I want to get the walnut inside but I don't want to just bring the bugs with it. Should I spray it or something? Help.