The night before their wedding, her fiancee ran off with his mistress.

Out of frustration, she grabbed the man standing in front of the civil affairs office, "President Kim, your bride isn't here, and mine's ran away...May I suggest we get married?"

Before Marriage she said, 

"Even if we were to share the same bed, nothing would happen between us!"

After Marriage he said,

"If we don't try, how would we know?"