I’ve noticed, watching TV talent shows, how many helpers are needed for someone to learn an expressive art or a practical skill. So the celebs in Strictly Come Dancing get hours of teaching and encouragement from their professional partners. And the singers in The Voice have families who book and ferry them to gigs, deal with equipment and cheer them on. My wife, children’s author Sue Hampton, had the same: a wonderfully enthusiastic English teacher who developed her love of literature and a dad who took her to plays and art galleries. These supporters set personal examples as well. So Sue learned the value of redrafting from seeing her dad repeatedly rewriting his poems and the admiring celebs often take on the professional dancers’ impressive work ethic.