I can always tell when my husband is on the phone with his dad. He stops whatever he is doing, walks outside, and starts smiling in anticipation of his dad’s latest joke. My father-in-law just survived his third heart attack but continues to enjoy life and see the humor in it all. What a blessing to have a father who, after riding the waves of life with his children, emerges with a smile. Fathers do that. They bring levity to the weight of daily living. It’s widely held that children formulate the image of their heavenly father based on their relationship with their earthly fathers. So, in 1989 when our oldest was about six and Bart Simpson made his TV series debut, I banned the show from our house. Recently, our oldest son asked, “Mom why didn’t you want us to watch Bart Simpson?” Homer, Bart’s dad was always messing …