Adult children: How often do you call/talk to your parents?

Apparently I don’t call my mother as much as she would like me to. If I go longer than 2 weeks I’m labeled as the “daughter that doesn’t care”.

fyi- I’m 38, my mother is 70ish.

I’m just curious how often my fellow flutherites keep in touch with their parents, and at what point do your parents get upset because you haven’t kept in touch as often as they would like you to.

I’m just not a phone person. :(