My dh's sister and her family live 200 miles from us or so. Every birthday and every Christmas I mark with a present, a newsy letter and a card. They are not online. I never get a "thank-you" written or spoken, never do we receive cards or presents for our 3 DCs. AIBU to carry on, I mention this to MiL sometimes this elicits a begrudged response? My philosophy is that it is not my DNs' fault that they are being brought up like this.