I disagree! :) Because I'm contrarian - but let me back it up with evidence:
"Will you marry me, Jo?" he asked.
"I'll think about it," I said. For a moment, Cory looked utterly crushed. "Oh, fine," I said, laughing. "If it means that much to you, I will!"
Six months later, I said, "I will," and the preacher said we could kiss in front of people, so we did. Ten years later, I'd rather we hadn't.