1차 출처 : http://bbs2.ruliweb.daum.net/gaia/do/ruliweb/default/community/2078/read?bbsId=G005&articleId=20539598&objCate1=497&itemId=143
2차 출처 : http://www.todayhumor.co.kr/board/view.php?table=bestofbest&no=153325
3차 출처 : http://clien.net/cs2/bbs/board.php?bo_table=park&wr_id=27857533&page=3
ㅋㅋㅋ
Threes 공략
