There was a time when PR pros were nervous pitching stories about pot to media outlets. But Shawna Seldon McGregor says things have changed – for the better. Shawna talks marijuana PR with Robert just in time for 4/20 – pot’s high holiday! Also, Robert celebrates the moment by singing a line from a Colorado classic. Sarah makes her debut from her walk-in closet/studio at home in Pennsylvania, and both Summer and Sarah refuse to answer cannabis questions.