In this episode Dara walks the corridors of nostalgia and explores the underpinning emotion that informs that longing for the past. The journey takes him to the movies of his childhood and starts him thinking about when childhood ends and adulthood begins.
He confesses an affinity with Ernie from Sesame Street and admits a boyhood crush on a short-haired Helen Slater in The Legend of Billie Jean!
There is time for a look at ageing and the fixing of attitudes and appetites, and also a some segues on the Hollywood simplification of autism.
And finally there is the unexpected appearance of a couple of squirrels. They are most welcome.