My friend William was coming to stay with me for a few months. He’d been living abroad for 5 years, and wanted to move back to the US. However, William didn’t want to go back home to the farm life that was his childhood. He preferred the city where there were many opportunities and things to do. I was happy to open my home and guest room to him since we’ve known each other for years. William is a trained pianist and he wanted to see what opportunities are open for him in the US. He found a place where he could do piano rehearsals while I was away at work. Then he began playing a local church, a gig he seemed to enjoy so much. One day he came home at around noon and found me trying to figure out what was happening to my AC. The cooling unit had just failed, and I was at a loss as to why this was happening. William happened to mention that he had seen this advert on Facebook for a HVAC company in the area. It didn’t take long for him to trace the ad on his phone, and we gave them a call. I knew it was a mistake that I had never had anyone do AC maintenance ever since I bought the house. This was the reason why the AC had failed on a hot summer day. I was thankful that William had seen the AC ad and they were offering 50% off on first time repairs and service. Fortunately, all my AC needed was a new air filter and it was good to go. Since I was only paying half the amount, I chose to use the extra to pay for a HEPA filter which is a higher quality.