I was surprised when I heard some particularly loud banging coming from the garage one day. It was my child banging on the window A/C device with a hammer. I asked him what in the world was going on and she said usually the A/C would start working when she hit it with a hammer. I told him that there was no way to treat the window A/C however I was surprised when it started working after another hit with the hammer, regardless, I figured there was entirely some loose wire in there or something. All of us both ended up opening up the thing and sure enough all of us were able to spot the wire that was loose. All it took was my soldering iron and a little solder to get the wire secure so the window A/C would never stop working. I told my child that was all there was to it and it was entirely unnecessary to bang the cooling equipment with her hammer love that. After showing my child that, it provided him a fascination with repairing weird gadgets around the house; She even went to junkyards to opening up old window A/C units and multiple appliances. Suddenly, she had a storage of window A/C units in the garage. When I asked him what she was doing with all those units, she said she wanted to fix them up and sell them. Sure enough, she worked hard to fix every single one and she was able to make a profit. Ever since, she has been seeking all types of junk to sell, however she does make pretty fine cash doing this.