The Story Begins...

Boy & Girl meet in college.
Boy likes Girl.
Girl plays it cool.
Several years pass.
Boy & Girl graduate from college.
Jobs move Boy & Girl far away.
Boy & Girl remain in touch.
Girl needs date to college roommate's wedding.
Girl asks Boy.
(she thinks he's fun & cute.) 
(...and he knows the couple.)
Boy accepts.
(he still likes Girl.)
Boy & Girl have fun at wedding.
Girl likes Boy.
Boy moves closer to Girl.
Girl moves closer to Boy.
Boy & Girl make memories.
Boy asks Girl to be his wife for the rest of his life.
Girl says YES.