I have not engaged in any SI in over 3 years but over the weekend when I went to look for my preferred implement for SI, I had another legitimate use for it, and I COULDN'T find it anywhere. I moved last year but I was sure I knew right where it was. Not like I'm expecting to use it for what I have in the past but I don't like not knowing what happened to it, and now that I know that I don't know where it is it kind of freaks me out. Makes me think about where it could be and when I'm thinking about it, what I usually use it for is right there too...