Her 2-year-old son David is already following her health example. "It's the cutest thing," she says of her son's affinity for green vegetables. "I'm like, 'Wow, this is really working.'" She laughs about an occasion when the two of them were watching TV, "and all he wanted to do was lie in Mommy's lap and eat cookies. But now he knows his limit. He sees Mommy's example and knows that he's going to get two, not the whole box."