Writing postcards 사제 엽서 to my Interpals has reminded me of PostSecret.
PostSecret is an art project where people mail in a secret they have on a postcard. Several books 책 have been published about the postcard secrets 사제 엽서 비밀 . 
미술 = art
사제 엽서 = postcard
사람 = people
비밀 = secret
나는 엽서를 보낸 적이 없습니다. I have never sent a postcard to Frank Warren, but I am tempted.
Hanguk Babble 
