As the Chief of Pediatric Cardiology at Grady Memorial, Karlee Shae Kinkade deals with hearts all day long-- young ones, and she's the best at mending them when they're broken.With a schedule like hers, there's no time for love. Her patients need her.She's tried finding it on her own, but love is fickle when time is precious.Instead, she gets that warm, fuzzy feeling that love brings from her patients and her 'Magic Brew' at the local coffee shop...