Erin and I love to build sandcastles. We enjoy the struggle of our efforts against the ocean, even though the ocean wins every time. This one is on Disney's private Island, Castaway Cay (which they pronounce "key" - please don't ask why they don't just spell it "key"). We got to spend the day at the beach and frolic in the gentle waves of a lagoon. The relaxation was just what we needed towards the end of the trip.