Lost my digital camera :(

I brought it in to an operating center to pull photos off the memory card, but since then I can't find it. If I left it inside, someone walked off with it; the camera is not in the lost and found. If it's in the truck, it's not in any of the places I normally keep things; I spent half an hour to confirm that. I'll do an even more thorough search tonight, after I park, but it's really not promising. *sigh* Why do I have such a horrible way with electronics?