My helper Kalohe.
Chop the top part off.
Then use the pointed part of the pick to husk the coconut.
Use a small knife to make a hole on the top of the coconut to get the juice, then use the back of the machete to crack open the coconut.
Then you can use the same small knife to cut out the meat of the coconut.
Don't eat too much of this in one sitting, or you will be spending some time in the out house.