Melissa Clark Cleans Out the Kitchen; "Teenage"; Lorrie Moore; Please Explain

On today’s show: Melissa Clark shares tips on spring cleaning your kitchen -- and what pantry supplies should be replaced as the weather warms up. Director Matt Wolf talks about his documentary, “Teenage,” and how the idea of being a teenager is more recent than you’d think! Lorrie Moore discusses Bark, her first collection of short stories in 15 years. And this week’s Please Explain is all about glaciers!