Me and all my pals love going out on the weekends to this classy Jazz club deep in the heart of the city where we live. They have bands that play just like all the old time players from the good old days. We all like being together and enjoying the nostalgia of the music and the atmosphere of the club. However, the one thing that is very important is if the club’s heating and cooling system is working properly. One time, I recall we went to the place and the heating and cooling system was completely broken down! Now, I do not need to tell you how in these kind of places, there is tons of smoke from everyone smoking inside. These places are the only places that still allow smoking indoors. This is why they also always have an air purification system attached to their heating and cooling system. And when the heating and cooling system is down, so is the air purification system. It was really bad this one time in there. The smell was bad, everyone was sweating badly, and even the musicians were not playing up to their usual standards. Needless to say, the night ended early that time. The musicians all went home early, the club closed up early, and me and my pals were running to get back to our car to be able to love and enjoy the car’s heating and cooling system. Believe me, we cranked that air conditioning all the way home that night! It never happened again though, thankfully!