Dad & I were arguing about our car the other afternoon. He was insisting I take it to the auto repair shop for servicing. I knew he had a point since it was time for the annual service. But, our friends & I were heading to the lake that weekend. If I took the car to the shop, that meant I would pick it up the next week. I tried to reason with our dad, but he was adamant that this had to be done to ensure the car was in enjoyable condition. So, as a compromise, I told him I’d take the car to the shop if he lent me his truck. The people I was with and I were still negotiating when the two of us saw an Heating & Air Conditioning van pull up on the driveway, but dad had iPhoned the Heating & Air Conditioning company in neighborhood the previous afternoon to book an appointment. He wanted an Heating & Air Conditioning company to come to do the annual tune-up & check-up before summer. The Heating & Air Conditioning company got out of the van, greeted us, & spoke with dad. Dad explained he wanted a full inspection of the Heating & Air Conditioning system. Then afterward, the guy would inspect the house’s plumbing. I was surprised by this request & asked dad about it. Dad told me that the supplier did Heating & Air Conditioning servicing, plumbing & electrical work. All their staff had certification in these industries & could do a enjoyable job. I found that an impressive company model since every lake condo needed Heating & Air Conditioning, plumbing & electrical work. If 1 expert could do all 3, he or she must earn well & be truly skilled in their job.