To hold a live land crab you need to hold the body down by pushing its back to the ground from behind. Then pinch one of the claws together then pinch the other claw together or the crab may pinch you.
Local ni-Vanuatu people use the leaves for many things. The leaves are used to wrap food, as place mats at the dinner table, as an umbrella in the rain, and as an umbrella in the hot sun.