Because

I think my weight fluctuates worse than inflation. When I get back here 2 weeks ago I was 47.5kg; about 4 days ago I was 46kg; and now I'm 48.5kg. Time to buy new scale?

Btw, this week I spend my time playing lots and lots of point and click game. So far, all I can say that I'm quite frustrated playing some games in this genre and I hate black and white interface.

And actually I don't know what I want to say in this post, but I feel like posting something in my semi comatose blog. So bear with my super random post from now on.