While on our cruise, I was able to spend some time wandering the ship at night. It was nice to be able to wander without all of the crowds of people. I pretty much had the place to myself, however, if you look closely, you'll see the ghosts of a couple that walked through one of my exposures.
Images were created with the Canon 7D and the Canon 10-22mm f/3.5-4.5 lens. Manfrotto tripod and Canon Cable Release were also used.