Stop the car!

Driving back from Stirling and we noticed in the rear view mirror that a rainbow had formed - it was spectacular! However we had to find a place on a narrow road to pull over. Managed it but then fumbled for the camera, then with the engine still running, I scrambled across the busy road to find a shot that included the hay bales. By the time I got in place the rainbow had already started to fade rapidly. I got off three just 3 quick frames before it completely disappeared. This was the first and best shot.