Cruise ships are great for one thing that comes to mind...

In my younger days spent screwing around Key West, we'd get the daily Cruise Ship docking schedules and head down to the pier to pick off the hotties the moment they touched foot on solid ground. Sister and brother-in-law were bartenders at one of the major bars (free drinks & food) and pops had a 42' sailboat parked in the marina (free motion on the ocean). It was like shooting drunken, slooty fish in a barrel.

Man...that was a beautiful setup.