Time Flies

You ever notice how time flies as you get older? I mean this isn't some new profound revelation that I just came up with. It just seems like the days and weeks go by so fast. You come into work on Monday. Then Tuesday, Wednesday, and Thursday come. Then Friday comes. Then you have the two weekend days, Saturday and Sunday. It just seems to me that I don't know where all my time goes. I go to work and then I go home. It's the same thing every weekday. One minute it's Monday 9:00 A.M. and the next minute it's Friday 5 P.M. How did that happen?