AN OLDER WOMAN FACED EMBARRASSMENT WHEN HER CARD WAS DECLINED AND HER BABY STARTED CRYING—UNTIL A STRANGER’S VOICE FROM BEHIND BROUGHT THE STORE TO SILENCE. When Mags's card failed at the checkout, mean strangers laughed at the old woman struggling with her baby granddaughter. Then a man's voice cut through the noise. She turned, ready for more shame. But what came next changed her life in a surprising way. I'm 72 years old, and I never thought I'd raise a baby again at my age. Six months ago, m