Today I'm flying down to Christchurch, which in itself makes it an exciting occasion, but the reason for the trip is that I'm spending the next four days with the other members of my writing group. We've been planning our own writing retreat/getaway for some time and it's finally arrived.

As a group we met about five years ago when we joined a writing class run by John Cranna of The Creative Hub. John founded the AUT University Centre for Modern Writing and designed the Masters Level writing c...