1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) a small drink of liquor 2) a unit of surface ___a equal to 100 squ___ meters 3) the sound made by a gentle blow DOWN 1) a period of time spent sleeping 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 domesticated animal kept for companionship or amusement ** Scroll down for solution. ** Are you sure you want to peek? nip are pat