This idea is from early 2008. I'm a man and am not too fond of shopping for groceries etc, I can't seem to find my way in supermarkets. I feel like this mouse: Compared to me, my wife finds exactly what she needs like lightning: I admit, it's a deficiency, and with time and energy I could probably get a little better at it, but finding all items on the groceries list in supermarkets is certainly not one of my talents. Stereotypes dictate that women feel the same about navigation in cars. For the benefit of these women (and in reality for most men as well) we have invented personal navigation devices (PND's). Enter your destination, follow some simple steps, arrive. Unless you are on a road-trip, it's getting to the destination that matters, the journey itself does not. One navigation problem down, one too go, I still can't find my way in supermarkets. I was craving for an ancient grocery store where I could tell the clerk: Good sir, I need dinner bu