From this past Thursday's episode of 30 Rock:

LIZ: And meeting someone new? Augh. All the nodding and smiling and sibling listing. And what's the upside? It works and you have to have a bunch of sex?

JACK: Lemon, what do you want? Do you want to be alone for the rest of your life?

LIZ: No! I just wish I could start a relationship about 12 years in, when you really don't have to try anymore, and you can just sit around together and goof on TV shows, and then go to bed without anybody trying any funny business.