Yeah, me, too. But my kids only called a couple of times a week. Sometimes we IM'd. When DS 2 was deployed (6 times, 4 in "dangerous" places), he generally called once a week, unless he was off doing his secret intelligence stuff. One of my adult sons and his wife live about 30 minutes away. We speak every week, sometimes 10 days go by, and how often we see each other depends on the time of year. Sometimes 3-4 weeks go by and we don't see them, but then it starts feeling a little weird. We are both very busy, but he makes an effort and we enjoy spending time with them. And they only have one car , by choice. My other son and DIL live in CA, and we talk every couple of weeks, but usually there's email and FB messages in between. They both call DH to talk about stuff that is more in his area of expertise, sometimes when he is at work.
One of my close friends in AZ talks to her adult kids incessently (they are the same age as my kids). I mean, I am just as close to my kids, but I don't feel the need to do that.