As the lights glistened on Lake of the Isles in Minneapolis, skiers took part in a celebration of Minnesota winter. Former Minneapolis Mayor R.T. Rybak was ready to slip on his ski boots. You would never know his last ski trip was almost his very last. “I did come a little closer to not being here than I’d probably ever want to,” Rybak said. On Jan. 7, Rybak was skiing in Theodore Wirth Park in Minneapolis when he suffered a major heart attack.