Forget body spray - this week, we sample a new line of fictional sprays: Knowledge-in-a-Can, Extra Luck Mist, and the always-handy Instant Healing Fog. Warning: side effects may include overthinking and uncontrollable laughter. Our only problem? Deciding which magical can to crack open first. Come join my daughter Melissa McParland and I on this week’s Dysfunctional Dialogue.