Student Diary and Teacher's Comment

From sina microblog:
February 30, Monday, Sunny

The sun did not come out at all today. It was too bad. Dad bought two more goldfish and put them in the tank. One drowned. I was very sad.

Teacher's comment (in red): I am also very sad. Despite of my years, I have never encountered a 30th in any February! Never lived through a sunny day during which the sun didn't come out either. What's more, I have never met a goldfish that drowned.