Yumi Heo was born and raised in Korea but now lives near New York City. She remembers being told the story of the green frogs when she, a little girl in Korea, had disobeyed her mo...view moreYumi Heo was born and raised in Korea but now lives near New York City. She remembers being told the story of the green frogs when she, a little girl in Korea, had disobeyed her mother.view less