(S07E10) For the last few weeks, I've been wondering if David Rosenthal and company have been turning Lorelai Gilmore into a more childish, petulant character than she had been in recent years, or if she's always been this childish and petulant, but her act has started to wear thin. After this episode, I've determined it's a little bit of each, leaning towards the "written that way" side. There really seems to be no reason that Lor should be so mean-spirited nowadays, especially towards her parents. She's pushing 40. She owns a successful business. And she's finally married to her high school sweetheart, who just happens to be loaded. So why does she still act like a baby?

In short: it's an easy way to for the writers to make Christopher look like a putz.