"Ask Amy: Boundaries with a Guy from Your Wife's Running Group"

A husband is concerned about the frequent texting between his wife and a new member of her running group. He feels the man may be showing interest in his wife, and seeks advice on how to address the situation. Amy advises him to have an open conversation with his wife about his feelings and concerns, while also acknowledging that he trusts her. Additionally, Amy humorously responds to a fan's question about whether she is an AI, expressing amusement at the speculation.