one year.

In the dream, there were a few photographs. One of which was the one we took with Mr. Yeo when we had lunch with him for the last time. Behind the photograph it was written "my dear students". And I started weeping. The next minute I was in the waking world with tears flowing. That feeling was slightly terrible. And then I went back to sleep. The dream occurred again. This time, more tears. I decided I couldn't sleep anymore. 

But I think I know, it's your way of telling me that you miss all of us, Mr. Yeo. We miss you too.