Double Rainbow

One from the archives today as I fell asleep before shooting/posting an original. The new theme today on another site where I post these images was water and its associated products. Rainbows qualify under the 'associated products' caveat!
OK, so the secondary rainbow is a bit less significant than the main one but still there are two visible at once. It may have been a better record of reality had I not had to rely on my iPhone to take this image.

iPhone 3GS; ISO64; f2.8; 1/30s, ambient light.