Reminds me of pocket screws. Person took apart a dishwasher to try to find the source of a problem, located and fixed the problem, put it back together, ran it, heard no problems, saw no leaks, then found a screw lying on the floor. Recounted the story to a tech help rep, who told him it was a pocket screw. When homeowner asked what a pocket screw was, he was told that a pocket screw is one that, if you put the appliance back together and everything works properly, goes into your pocket.
Reminds me of pocket screws. Person took apart a dishwasher to try to find the source of a problem, located and fixed the problem, put it back together, ran it, heard no problems, saw no leaks, then found a screw lying on the floor. Recounted the story to a tech help rep, who told him it was a pocket screw. When homeowner asked what a pocket screw was, he was told that a pocket screw is one that, if you put the appliance back together and everything works properly, goes into your pocket.