Police Drama

Even though I don't watch TV drama so often, I can find a lot of police drama on TV. My wife watches almost all of  these kind of dramas. While she is watching police dramas, I can't talk to her. If I say something, she would get mad at me. Her most favorite detective drama is "Aibou". During the "Aibou" time, only I can do is sit still or studying English in silent.