It's totally weired tonight: I got bed at 4am but couldn't fall asleep till now and had to get up to write blog.
I was keeping thinking and making up many scenes in classroom which could happen but had never happened before. There's no sadness or depression, conversely, they're crazy and funny and make me smiling and really excited.
Nevertheless they're just my well fantasy that will disappear anytime in next minute, after that I'm still a pathetic guy...