She won't disturb us. She will only call my hubby and talk to him about family matters, she don't mind I won't call her because I told her I'm not that kind of person who will always call and says "How are You?" . I will only call if I have things to say. So when she calls, I usually tell my hubby to take the phone.
From my brother's experience, I feel that having distance (not being close) with my hubby's family will cause less trouble. Feels like we are not very familiar with each other will give more respect to each other. Do you agree??