Hi LeeAnne,
Just thought of another possible gift.
If they enjoy candy, maybe a box of See's. Can you tell I'm always thinking "chocolate"? It woouldn't take up that much room, easy to pack and just yummy for all.
Enjoy your visit and cruise. Eager to hear your report.
Happy sailing.
Joanne

Go confidently in the direction of your dreams. Live the life you have imagined.
Henry David Thoreau