Perhaps the Unitarian General Assembly can adopt this idea:
A charity that aims to advance Christianity with Anglican principles has announced a prize of £1,000 for the best 5000-word answer to ‘Why I am an Anglican and believe I shall remain so’.
St Boniface Trust has been concerned that yet more divisions are being created within both the Anglican and the Roman Catholic Churches. Its response is to run the competition which is open to both lay people and clergy of all ages.
Oh bugger; I'm no longer eligible (for the Anglican prize). What happens if you write this, win and subsequently leave?