1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) hairpiece covering the head and made of real or synthetic hair 2) a mouth or mouthlike opening 3) someone (especially a woman) who annoys people by constantly finding fault DOWN 1) the basic unit of money in south korea 2) a militant organization of irish nationalists who used terrorism and guerilla warfare in an effort to drive british forces from northern ireland and achieve a united independent ireland 3) a humorous anecdote or remark intended to provoke laughter ** Scroll down for solution. ** Are you sure you want to peek? wig ora nag