Having missed the opportunity to open his heart to Edna the previous day, a demoralised Len has been up all night trying to occupy his mind by building an old-fashioned racing cart. Deflated by the set back he resolves to spend the rest of his life alone. But Jarvis isn't standing for the apathetic attitude so challenges his friend to renew his youthfulness by partaking in a wagon race. Edna and Betty look on in amazement as the pensioners’ zoom through the village on their carts, crashing into the ford. (thetvdb.com)