I am a single mom. I worry about my children a lot. I worry when they are not home on time. I worry about them playing sports. There is just one thing I want and that is to control them. I want to tell them what to do. That way, I could never worry as a mother. I would always know what they are doing. It would be great. I also worry every time our furnace stops working. This has been happening a lot lately it seems. Our furnace might be getting older. I hope it is time for a replacement soon. I would love that for a couple of reasons. One reason is that I would not have to worry about it. I would not have to worry about it because when it breaks it could leak fumes into the home. I have a gas furnace. Sometimes when gas furnaces break down, they leak gas fumes into your home. It is always best to have a carbon monoxide detector in your home for this. We have one in our home and luckily it has never gone off. This is why I worry when it does not work properly. I scared it could be other gases. I am scared it might be affecting us. I do not want to replace it though until I absolutely need too. ANother reason I want to replace it is because it is not efficient. It does not cost as much as an electric furnace. It is not as efficient as an electric furnace though. The heat tends to feel spotty and we pay a little extra on our energy bills each month.