When I was cleaning out our attic space, I found an outdated coat that I used to wear when I was younger. I searched the pockets & I found an outdated ticket stub. It was a concert I went to with our father when I was younger before he passed away. It genuinely made me think emotional. I was there for the music, but I remembered how our father kept talking about how remarkable the Heating & A/C system was in the site. It was actually a large venue & the place was air conditioned just right, regardless of how various people were in there. He remarked that those industrial Heating & A/C systems must be severely efficient to keep such a large place so cool & comfortable. I thought that was foolish talk at the time, but now I agree with him that it was impressive. I miss everything about our father & it’s a shame that we are no longer able to hang out like how we used to. There was this one eating establishment we used to go to where they had a actually nice Heating & A/C system. The boss showed us the smart app on his PC & how he adjusted the temperature control settings with it remotely. Now that actually impressed our father & he had to run out & get a smart thermostat as soon as he could. I genuinely helped him to install the smart thermostat, & we were so gleeful when we finally figured out how to get it to work, man I tell you, those were the days.