Husband and wife don't answer the phone

1, maybe both husband and wife are busy with work and have no time. 2, or it is not convenient to answer the phone. 3. Both husband and wife don't want to answer each other's phone calls and live separately. In fact, all three are possible. But I think no matter which one, it would be better if the husband and wife walked together. It's really impossible for two people to get along well. There's no need to discuss it well, get together and leave well, and don't even answer a phone call. Let's be friends when we meet separately I wonder if I'm right.