Modelling, calculating again and again, that was all for the passed two days. Besides, I got a cold.
Since my husband found that his ache in head was because of sitting all day in front of computer and too much pressure, he began to add more excercises. Swimming and table tennis on Tuesday, badminten on Wednesday, and basketball on Thursday. So I couldn't work overtime. I had to sit in front of computer all the working time, seldom drink or go to toilet, with no walk after lunch. I really don't like to be busy, fortunately it will be over in ten days.
Then, when I have lesure time, I will clean out my room, enjoy this spring, before itgoes by.