There are several things I find irresistible, photographically speaking, and one of them is a 'good' cloud. When I see an interesting one, I try to find a nice view to go beneath it, and I just have to take a picture.
Going through my portfolio, you can find several examples that I found worthy enough to be uploaded to the Gallery. And sometimes I'll take a picture that I think is nice, but that doesn´t make it to the Gallery. And then it's nice that this is a photo blog, because not only can I not resist taking the picture, but I also can't resist sharing it.
So here it is: Cloud above Spinnaker. Grab shot, taken with my iPhone while hurrying to the ferry.