1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) past times (especially in the phrase `in days of ___') 2) an agency in the department of transportation that is responsible for the safety of civilian aviation 3) a unit of weight for wool equal to about 28 pounds DOWN 1) many times at short intervals 2) a member of a buddhist people inhabiting the area of the mekong river in ___s and thailand and speaking the ___ language; related to the thais 3) an informal term for a father; probably derived from baby talk ** Scroll down for solution. ** Are you sure you want to peek? old faa tod