On Sunday, driving through the rain on Rte. 2 toward Boston, there was a magical event! A double rainbow appeared directly over the road. It was the brightest rainbow I've ever seen, and rare to see a complete semi-circle, end to end. If you look closely at rainbows, sometimes you can see another bow of yellow and violet. These pix don't show the second rainbow all that clearly, but you get the idea. Amazing!