While I'm on the subject of parenting,...

...here's a great scene from a great movie, Parenthood, starring Jason Robards as Steve Martin's father. If you haven't seen it, you really should. There are so many good scenes and good lines that it's just ... really ... good.

(The scene is cut off a little early. What you don't see is Steve Martin saying to his dad at the end, "Hey, who's to say who's a shitty father." And Robards, patting his cheek, replies, "You know what your trouble is? You worry too much.")