Fortune tellers on the street always say that they are the most accurate fortune tellers. Why didn't they figure out that they would live on the street?

Fortune tellers are all proficient in metaphysics or gossip, and some even learn a little psychology, so they can calculate some fortune tellers more or less. These people are good at reading fortune and observing colors. In fact, they told fortune tellers the same thing. If the calculation is accurate, it means that he is smart. If the calculation is wrong, he will make an excuse and say, "You must pay attention, it will happen sooner or later." In this way, he is right and wrong.