1차출처 : 유튜브(http://www.youtube.com/watch?v=nO-3bR7VSxA&feature=player_embedded#!)
2차출처 : 루리웹 나쁜부대님(http://bbs1.ruliweb.daum.net/gaia/do/ruliweb/detail/pc/read?bbsId=G001&itemId=10014&articleId=5499184)