Well Tom, all I can say is: "Been there, done that" - again and again and again. In fact, I just did it three days ago, and in all honesty, it's usually because I'm simply not paying attention. Once I get out and tap the key ring to lock my door, my mind is instantly on wherever I'm headed, and what I'm going to do. If I don't make a conscious effort in my mind, to note where I park, I come out of whatever place I've been in, completely without a clue. Thank goodness, some type of weird intuition kicks in and leads me near enough to jog my subconscious mind, and suddenly, there my baby eagerly sits :-)