Sumin: Knock Knock
Sieun: Who's there?
Sumin:Marry
Sieun:Marry,who?
Sumin:Marry me
Sieun:Honey we are already married five years ago.....
Sumin: Knock Knock
Sieun: Who's there?
Sumin:Marry
Sieun:Marry,who?
Sumin:Marry me
Sieun:Honey we are already married five years ago.....