The Whiteheads are in NZ visiting their daughter who married a Kiwi and lives in Auckland with their two grandsons, close to our kids’ ages.  They were to be in Christchurch for one day before heading out on a whirlwind south island tour, so we snaffled them up for the afternoon, trotting them up and down the Harry Ell trail in the port hills before bringing them home for hard-earned dinner.