Molokai postmaster Gary Lam will help you say “Aloha” with a Molokai coconut. Just write a message on the coconut with a felt-tip pen, and he’ll send it via U.S. mail. Coconuts are free, but postage averages $12 to $20 for a smaller, Mainland-bound coconut. Gary mails out about 3,000 per year, usually decorated with colorful stamps.