After almost two decades (gulp) in advertising, Catherine was on her second maternity leave when she had the maddest, scariest and, as it turns out, greatest idea ever. To jack it all in and go travelling. In April 2014 the family of four packed up their lives and left London to embark on an open-ended trip of a lifetime. Mother to Jessica (4) and Millie (18 months) she blogs about their adventures and the highs and lows of this family travel malarky at Curious Plan. www.curiousplan.com