I was really embarrassed the other day when the HVAC technician came over to work on the heating system at my house. I don’t really do all that much around the house, and that’s the truth. Sometimes I feel pretty embarrassed about it because I actually look like I live in a bit of a pigsty. The place really is messy and I know that I should do something about it. I just feel like I am too lazy most of the time and I just don’t have very much ambition when it comes to things like cleaning my house or keeping the place in tip top shape. Anyway, I noticed the other day that I was going to have to change the air filter in the HVAC system because the furnace didn’t seem to be doing what it was supposed to. I would turn the furnace on and nothing would happen. I mean there would be sounds coming from the furnace in the basement but then there was nothing coming out of the heating vents. I figured it was because the air filter was too clogged up because I hadn’t changed it in awhile, but I didn’t know for sure. Of course, I also didn’t want to go all the way to the basement to check on it, either. I ended up just calling and making an appointment with the HVAC company to have my furnace checked out. When the HVAC technician got there and took out the old air filter, I was mortified. It looked like something that was alive because it was so hairy and disgusting.