On this week's episode, the boys are joined by Jason's former TV wife Penny Mallory, whose story is an extraordinary one. From troubled beginnings as a homeless runaway, Penny managed to fulfil her dreams of becoming a top rally driver, before going on to become a TV presenter, a keynote speaker, a motivational coach and now author. There is much to admire about Penny Mallory, although Jason isn't sure about her driving a Tesla!