After working on the window a/c equipment in the family room for several minutes, I thought my spouse was finally giving up. He disappeared into the basement, where he does constantly little projects. An minute later, he told myself and others he had been on YouTube trying to figure out how to clean the air filter in our modern a/c unit. I went back to my filing lodgeet plus found all the paperwork for the a/c equipment that included schematics plus Q&A’s. In the Q&A section, there was a diagram that showed exactly how to unlink the front to the a/c equipment plus clean the inside, including the air filter. He asked myself and others why I had not pulled that out many minutes ago, plus I told him it was because he did not tell myself and others what he was doing. Had he let myself and others know he was going to clean the air filter plus the dust from the inside of the A/C unit, I would’ve got the papers long ago. As usual, he threw his hands up near walked away from me. After almost 40 years of marriage, this was normal when he knew he was wrong. It took another several minutes for several clean the inside of the A/C unit, plus to clean the air filter. Once he finished his job, I helped him put the a/c equipment in the window. I had to admit that the air coming from the A/C equipment was much fresher plus it odored good from whatever he used to clean the inside. It was also nice to hear that he thinks all of us make a superb team when all of us toil together.