This one is a huge seller from people who buy my artwork. It usually goes into the bar or play room. Not sure if it's a good idea, but I also use this photo on my business cards.

Taken in Duck, NC while on vacation. Tripod, cropped and I'm sure I did some PP with the color of the liquid. This is one of my favorite photos. Not sure of the lens, might have been the 70-300, will have to go back and look.