I have meant a lot of strange people in our life & when I do they are usually someone doing something strange out in public… But what I didn’t expect was for it to happen in our own home. This incident took location Last weekwhen I scheduled for a official a/c tune up. I use our a/c all the time so I care about to have it checked by a Heating & Air Conditioning professional every 6 months to a year. I had done this all before & so I naturally didn’t feel much of doing it all again. The heating & cooling corporation in our section provided Heating & Air Conditioning apartment services & I couldn’t wait to just get the appointment over with, but when the day came the heating & cooling specialist showed up as normal & knocked on our front door. I answered & he asked myself and others to confirm that I had an appointment for some cooling system tune-ups. I said yes & I let him in before showing him the location of our air conditioning unit. As soon as he saw it he told myself and others that it was a genuinely nice looking unit before getting to work on it. I checked on him a few times while he was working & noticed something different & a bit creepy, he would randomly stop & stare at the ceiling & then have an entire conversation with himself. As if that wasn’t different enough he started asking our a/c questions, however he asked if it liked myself and others & if I took great care of it. I was thoroughly weirded out. I went up & asked him if he was finished, he said yes & that the tune-ups were complete before simply walking out the door. I couldn’t help however to wonder where they found these people.