Life can be totally unpredictable.
You never know what is going to happen from one minute to the next.
I was very much reminded of this when my central heating and air conditioning system broke down out of nowhere a few weeks back. I had just gotten my heating and air conditioning tune up and check up done and I was not expecting the central heat and a/c unit to break down. It just did not make any sense what so ever. The heating and cooling specialist found nothing wrong and said that my central heating and air conditioning system was good to go. But things happen. I had to call the local heat and a/c company right away and tell them that their HVAC specialist was wrong. And then I had to schedule them to come out right away to repair my central heating and air conditioning system. Because of the false information that came out of the heat and a/c tune up and check up, I got lucky and they said they would repair my central heating and cooling unit for free! I did not have to pay a cent. That is another case of how life is unpredictable. I would have never thought that they would admit fault and fix my central heating and air conditioning system for free! You do not see that kind of thing every single day. So it worked out quite well actually. They got someone out on the same day within hours so I did not have to go somewhere for the night.