My friend, Shiga, always get off the train at Umesato staition which is 4 staition back of my staition getting off. One day, we got same train by coincidence. At that time, I was so sleepy and told it him. Then, he said "don't oversleep" and got off his staition. Of course, I didn't oversleep. However, about 2 months later, he did oversleep!! Unfortunately, It was last train so he lost his way to go home so he send line to me to send him to his house by car. So, I said " the pot calling the kettle black!!!" and he said " exactly. I reflect on that. "