Today is Sunday. It is hazy and foggy. So, I wanted to enjoy myself yesterday, I got drink and slept late. As a result, I got up very late today:) Anyhow, I cleaned the trash can and did waste sorting. When I was going back home, I climbed 20 stairs to my home for an exercise. My wife made a breakfast for me and I had a meal while I was doing PC. And now it's a little bit late, but I am writing ..