Well, I sort of break the mold on this one.
I'm 20...been with my g/f for about 4 years, started goin' out our Junior year of high school...I plan on proposing in the next few months...want to move back to our hometown...I could see us having kids in 4-5 years.
I'm completely happy. After every fight, we only feel closer to each other, because we've shown ourselves that we're stronger than any trivial issue.
Call me crazy, but that whole "Let the bird fly away, and if it comes back..." cliche just don't fly with me (pun intended!).
Flame away menl...I can handle it!!