" Henry sailed from England in July of 1776. The stated objectives of Cook’s third expedition were twofold. The first was to sail to Tahiti, to return Sir Joseph Banks’s pet—the man named Omai—to his homeland. Omai had grown tired of court life and now longed to return home. He had become sulky and fat and difficult, and Banks had grown tired of his pet. The second task was to then sail north, all the way up the Pacific coast of the Americas, in search of a Northwest Passage. "

― Elizabeth Gilbert , The Signature of All Things