Care, love, grief and loss impacts us all.Tiggy Walker married legendary Radio 2 DJ Johnnie Walker in 2002 and her beautiful new book, Both Sides Now is an honest, deeply personal portrait of their life together as they navigate career highs and the impossible task of letting go of someone you love, while still holding on. In a special festival event, shes joined by her good friend, author Rachel Joyce, to talk about Johnnie, the emotional toll that being a carer can bring and the strange intimacy of anticipatory grief.