My tale of decluttering, frugality, and poor memory. I was trying to replace the rear window wiper on my car. Internet says it's a huge PITA, unless you hack it by just replacing the rubber insert, and not the whole thing. Was about to buy a whole new wiper blade for $13 at AutoZone, and harvest just the rubber insert. For some reason, I thought I might have a spare new wiper blade in the back of my car under a huge pile of 'stuff' back there. Started taking out all the stuff back there, found lots of stuff to put back in the house, or recycle, or throw out. Also found 2 new wiper blades I had bought years ago when they were on sale. I had forgotten I had them, but I knew they would be in the back of the car, if they were anywhere, since I store pre-bought stuff like that right next to where it would be used. End result: I replaced the rubber wiper part, avoided spending the $13, and decluttered my car a lot. This good feeling will last at least 24 hours! I particularly like the 'combo' aspect of decluttering and finding a useful and money-saving part at the same time. Plus the wiper hack itself! (Patting self on back).