My French boss is also moody too but better than yours. Sometimes we were nice to each other in the morning, but at night she would show her cold face and talked to me by using "....ok....ok". I guess she saw I was looking at Internet and she was not happy. Hey, my job is done and reasonable time of internet surfing is allowed according to the company policy. But in general she is fair especially when it comes to annual evaluation, she even fought for my higher raise in front of the executives. but she is a moody woman indeed. I have to use 以柔克剛,I checked, our 屬相不合.