Something about nothing.
I was in my local drug store tonight, picking up supplies for a long bike ride tomorrow. Among them, sunscreen and PowerBar chewy things. The PowerBar bag had a 50-cents off coupon stuck to it, so dutifully, I peeled it off. When I peeled it off, I noticed that it said, "Valid only if removed by cashier." Why, I wondered quietly to myself. When I got up to the buxom young cashier I commented on how I have apparently done some of her job. "Sorry, I peeled this off," I said, even though it didn't seem to be a situation that begged for an apology. "I didn't notice it until I peeled it off." "Well," she replied, "There is one cashier here who wouldn't give you the fifty cents." Apparently, it wasn't her, since I got my huge discount. "Really? It's fifty cents," I replied. "It's not like it's five dollars or anything." And then I noticed that on the bag, the residue of the removed coupon...