Mason Rogers, 9, of Missoula, Mont., and Colin Anderson Barr, 3½, of Minneapolis, enjoy a hike in the woods. Mason’s parents are Cheryl Barr and Kenny Rogers. Grandparents are Linda Rogers of Great Falls, Mont., and Ardelle Barr of Alborn and Minneapolis. Colin’s parents are Dana Rae Barr of Minneapolis. Grandmother is Ardelle Barr of Alborn and Minneapolis.