Post-A-Nut at Hoolehua Post Office
At this small, rural post office you can mail a coconut anywhere in the world. You'll need to bring your own, and it needs to be dried, with no holes from bugs and no sprouts. You can then decorate (colored markers are provided) and address your coconut, and post office staff will affix eye-catching stamps to it from their extensive collection. Costs vary according to destination and weight; the only countries that won't receive the charming postcards are Australia and New Zealand.