Feisty and determined, Ann Primack and Charlotte Eisgrou say they know the secret to longevity:
Good genes, good food, lots of milk and no alcohol.
"I mean, they can drink a little bit if they want to," Primack quickly corrected herself. "But don't overdo it."
Born prematurely at 3.5 pounds each in an east Chicago apartment in 1909, the identical twins will turn 100 years old this week.
"We lived a good life," Eisgrou told ABCNews.com from her Daytona Beach, Fla., home, where she lives...Full Story