Miracle question: Imagine you will do whatever you need to do the rest of today, such as preparing dinner and watching TV. Then you go to bed. In the
middle of the night, a miracle happens and the problem that code reading is diffcult for novices is solved! But because this happens while you are sleeping, you miss the miracle. So, when you wake up tomorrow morning, what might be the small change that will make you notice, that the problem is gone.