When you get old you can expect that you might have some health problems. I know that we don"t want to hear about it as we want to believe that we will be healthy all our life. That is obviously not possible as most of the people I know, seem to be proving my point. The older they get the more problems with their health they notice. You can take a look at your parents, for example, and compare your health with their health. This should make you realize how important it is to take care of your body in order to avoid the problems with help. Most of the people I know don"t care about their health when they are young. They drink alcohol and smoke cigarettes and they think that they wouldn"t see any effects of such behavior in the future. They are wrong. My father is a great example. He has problems with his eyes. Recently he couldn"t read the gold price per gram printed on the leaflet he got. He has always been reading in dark rooms without taking care of proper lighting. He has also been sitting a lot of hours daily in front of the computer. I guess that this is why he has problems with eyes now and that is why he couldn"t read this gold price per gram. Truth is that this writing was rather small but on the other hand I was able to read it without a problem.