A good book
My iPhone :-)
We could hop on a jet for some scuba diving off the coast of Aruba, snorkeling with manta rays and sea turtles, windsurfing, and sipping rum runners served in coconuts by the beach.
.…Or we could just grab coffee or a drink locally.
On a practical note, unless you own a private jet, it would make it easier if you lived in a nearby area.