On the morning of her birthday, Diane is filled with dread, as she fears a repeat performance of the previous night's disastrous meal. Convinced that Mack does not share her affections and is just being polite, Diane is troubled and not looking forward to their date tonight! Mack has his own dilemma and is desperate to make it up to Diane. Realising he may have blown it, he wonders if the party can be called off so he can be alone with Diane. On the way to the meal, Mack is still pondering what to do. He's fed up with Diane's small talk and skirting round the subject, he is forced to bring the car to an emergency stop as Diane finally speaks her mind! As a few home truths surface, (thetvdb.com)