Should this happen to you?

It was high summer when this pic was taken at Fort Donelson National Battleground, just south of the Land Between the Lakes park on the Tennessee/Kentucky border... which means it was hot and it was humid. The fisheye lens I wanted to use for this pic had been sitting inside an air-conditioned car... so guess what happened when I brought it out into the humid air? ^^;; I think I was lucky it didn't damage the camera, and I don't think I'd ever do it deliberately, but I have to admit it's an interesting effect.

(I started playing around on GuruShots this week, which is a website devoted to photography challenges... and that was finally the kick in the pants I needed to start going through the huge backlog of pics I have to sort through, cull, and post. Yaay finally getting to this one.)