I'm now in my late twenties, and I've noticed that nearly all of my straight friends are married, engaged, or committed; I'm really stretching to think of many people I know who are single and casually dating. In graduate school, almost all of my close-in-age colleagues were married by 25. I think Jacob has a point that our generation does seem to be reverting back to the marrying young standard. As an undergraduate, I had many female friends who admitted to actively "husband-hunting" around campus, which always surprised me.
"You travel alone because other people are only there to remind you how much that hook hurts that we all bit down on. Wait for that one day we can bite free and get back out there in space where we belong, sail back over water, over skies, into space, the hook finally out of our mouths and we wander back out there in space spawning to other planets never to return hurrah to earth and we'll look back and can't even see these lives here anymore. Only the taste of blood to remind us we ever existed. The earth is small. We're gone. We're dead. We're safe."
-John Guare, Landscape of the Body