Somewhere OER the rainbow

I am down in Devon for a writing week with the OER Research Hub. It's a very good way to make sure we get the papers out of the project we want, we've got a cottage for a week, for less than the price of an away day in a hotel. We all chipped in and brought food, and will produce a paper each over the week.
It is very blustery here, we took a break from writing this afternoon to walk down by the estuary and a rainbow greeted our efforts.