S.O.
Oh my gosh, I thought this question was about my in-laws! They are hundreds of miles away, but never call or write or visit to have a relationship with their grandchildren. When the kids were small, I was very upset with them!! The I come to find out while talking to my sister - in -law (who lives 40 minutes from them) that MIL and FIL don't go over to visit them or accept Sunday dinner invites, either. They don't travel or go over to friends' homes or anything. (At this point, I don't think they have friends.)
My in laws are anti-social and there is nothing I can do to change them. I can only change myself or my reactions to their behaviors. It is very sad....last year in Biology class, one of the kids had to draw a family tree. He drew my side of the family and his cousins, aunts and uncles on the other side. Never drew in other set of grandparents. In my children's eyes, they have one set & that's my parents. Very sad.....but these are the choices they have made.
I can do my absolute best to NEVER be that way and to teach my children the value of relationships!!!