THANK YOU HVAC TECHS!
Often times, we take the hard-working men and women of the HVAC world for granted. I can honestly say that I've never been in that category, though, as I grew up in the south without central heat/ac. There's nothing like having to spray yourself down with a water hose and plopping down in front of a box fan just to get semi-cool for a few minutes.
Those days are long gone, as you don't find many houses being built without the comforts of an HVAC unit these days. My Uncle Joe used to say that he loved the modernization of the family household because it was a good living. However, watching him toss his brown leather belt on a hook after it had turned black with sweat spoke volumes. It may be a good living, but it's surely not easy.
So, thank you to all of those whose hard work and dedication keep us safe and warm, and COOL!