"On another day I joined a party of young people for a picnic across the lagoon. It was glassy calm; the water was like a mirror in which the palms of the wooded islets were reflected with motionless perfection. The beaches on the far side, invisible on an ordinary day, seemed to rise far out of water in the mirage. We landed on an uninhabited island, hauled up our canoes, and set out on a hunt for coconut crabs.
"They are extraordinary creatures, these crabs, enormous, and delicious to eat. You will not find many on the high islands; but in a place like Mataora there are hundreds of them, and they do a lot of damage to the coconuts. During the day they hide in their holes, deep among the roots of some big trees; at night they come out, climb the palms, nip off the nuts with their powerful claws, descend to the ground, tear off the husks, break open the shells, and devour the meat. To catch them, one can either dig them out or build a fire at the mouth of the hole, which never fails to draw them. Fire simply fascinates the brutes. They must be handled warily, for their claws can grip like a pair of pipe tongs and shear off a man's finger without an effort.
"We lit a fire under the shade of a puka tree and liberated the crabs we had captured. It sounds incredible, but they walked into the fire, and sat down quietly on the embers to roast! One of the boys climbed a palm and brought us some coconuts of a variety called nu mangaro, with an edible husk, sweet and fibrous, like sugar cane. After lunch we had a swim in the deep water close inshore and lay about smoking while the girls wove us wreaths of sweet fern. It was an idyllic sort of a day.
"I spent five months on Mataora. At first, when the schooner did not appear, I was worried and used to fret a little; but as time went on I grew to like the easy-going, dreamy life, and when at last a schooner came to take me off I didn't know whether to be glad or sorry--there were moments when I almost decided to send for a few things and follow the example of old Ruri.
"During those five months I knew more disinterested kindliness than I had supposed existed in the world; my heart warmed to the people of Mataora.
"Finally the day came when the schooner dropped anchor in the lee of the village--Whitmore's _Tureia_. Canoe after canoe shot out through the surf; the women gathered in the shade of the canoe houses on the beach, awaiting the landing of the boatmen, who would bring news of husbands diving for shell in distant lagoons, or relatives scattered among far-off groups of islands. As I shook hands with Whitmore I heard a prolonged wailing from the village--the _tangi_ of a new widow.