Somewhere over the rainbow .....

Somewhere over the rainbow ..... there's another one!
I was topping up the bird feeders  after a slight shower and noticed a rainbow - a couple of minutes later the shower returned and the rainbow became much brighter - and double! Indoors to grab the camera and back out into the rain for a few quick shots - looks as if a raindrop landed on the lens as there is a blur near the right edge.