From last night's Letterman.
I'm totally on board with this idea.
Adding: For those who saw last night's episode of Louie, a great description of the second half of it, from New York's Vulture section: "'Pamela' may be the least funny Louie in recent memory, but it’s also the most affecting; every one of us, at one point or another, has made the kind of desperately lovelorn pitch Louie throws at Pamela. But that’s the sort of plea you make when you’re young. Watching a middle-aged guy fall so hard for someone and realize it’ll never work, is a rarely seen, deeply felt kind of heartbreak." If you missed it and you don't have it DVRd, kick yourself.