数独

I finally finished my spec. after working on it for 6 weeks! I have no wish to write another one even if they pay me a million dollar right now, not even 3 millions!! I am serious. I am having major carpal tunnel pains on my right arm, shoulder and the back of my neck. I will need to go get some ultra strength Bengay to relieve the pain today.
But the interesting thing is, instead of rewarding myself with some good food or some relaxing time at home watching movies, I have been solving Sudoku (数独) non-stop since yesterday evening. I haven't played for so long that I almost completely forgot about it. I was talking to my dad on the phone the other day and he mentioned he would like to try the herbal supplement: Curcumin as a way to prevent the Alzheimer's disease. While I am skeptical about it, I will not deprive his right to experiment with it, meaning I will buy what he wants. But in my opinion, learning and using a new language or solving Sudoku might be better solutions to the same problem. Who knows.