It was two years post Divorce after an 18 year marriage, when I received the emotional call from my ex husband telling me his father suffered a massive heart attack and was on life support. I just saw my ex father in law one week prior when the kids and I went to Florida to see my family. I always took the kids to visit their “other” set of Grandparents as well, even post Divorce, as this was the right thing to do for my kids.