In January 2011, we went for fishing at Korfakkan, U.A.E. There was no chance of any rain when we board into the boat. The weather was quite and calm. Suddenly after few hours the clouds started gathering and it is the first time in my life I have seen a thunder storm in the sea. With the grace of Almighty we managed to reach the shore safely. We took the shelters in our car where I spotted these drops of water outside the window. It was the time when I had to use my 105mm macro lens. You can judge the output yourself.
Taken with D90, Sigma 105mm f2.8