An elderly woman and her little grandson, whose face was sprinkled with bright freckles, spent the day at the zoo. Lots of children were waiting in line to get their cheeks painted by a local artist who was decorating them with tiger paws. “You’ve got so many freckles, there’s no place to paint!” a girl in the line said to the little fella. Embarrassed, the little boy dropped his head. His grandmother knelt down next to him. “I love your freckles. When I was a little girl I always w...