Back in March, I decided to treat myself to a new jacket. I'd been wearing the same wool-blend black zip-up jacket for about 3 years. It has seen better days. I found one that I liked on Amazon, so I went ahead and placed the order. It was actually purchased through Nordstrom. Last week at Jazz In The Park, Judy & I were walking home, and I went to zip up the new jacket. I've worn it maybe a half dozen times, give or take. When I went to zip, the little metal strip on the left-side (the thing you actually place into the zipping aparatus to start the zipping process) ...