Princess Cruise Line now offers a "CSI" cruise.

This new seminar program integrates passengers' interest in Crime Scene Investigation techniques with an entertaining cruise experience... These lectures and demonstrations will feature subjects such as Crime Scene Mapping; Crime Scene Photography; Latent Fingerprint Recovery; Blood and Body Fluid Collection; Hair and Fiber Collection and learn about Weapons of Mass Destruction (WMD. In addition to this unique Seminar-at-Sea, guests will enjoy a relaxing and entertaining 10-day cruise to the Mexican Riviera aboard the Dawn Princess.