Please help!

We visited Aruba on 3/8/12 while sailing on the Carnival Valor. Regrettfully the Sandisk memory stick pro duo 4G (sky blue in color) slipped out of the camera case.

The previous pictures on the disk were family pictures during Christmas, also Portland, Oregon, also along the coast of our vacation. We are so very upset that the card was lost.

Thank you for your help.