I know where things should be but can't find them because they are not there.
I bought a screw thread checking gauge from Brownell's. When it came only half of the holes were threaded so they sent me another correct one. Every time I need it the only one I can find is the bad one and it never has the a threaded hole for what I'm checking.
My wife is always telling me I need to move my pile out of the kitchen, family room, desk, etc. After four or five times I reluctantly gather it up and haul it to the basement...set it down...and forget all about it till I need again. By then I can only remember working with it up stairs but not where I set it down in the basement.
