A.C.
I think it is fun, just every once in a while, to buy a coconut. But it is a lot of work to use, in my opinion. I have tried several ways of opening it. The easiest and cleanest way was this:
Place coconut on a towel. Find the "eyes" on the end of the coconut and hammer a nail into 2 of them. Drain the liquid out. Then preheat over 375 degrees. Bake coconut on a cookie sheet 15 min. The coconut should have cracked in a few places. Using an oyster knife, pry the hard shell off. Then use a veggie peeler to peel the brown husk from the coconut meet. Rinse coconut and pat dry. Break into smaller pieces and grate, using a cheese grater or food processor.
You can freeze the shredded coconut, or if you have a juicer, you can make coconut milk, which is delicious in many recipes. I recently made coconut extract (directions can be googled, it is very easy to make! you just need a glass container, vodka, water, and grated coconut). The coconut water is an aquired taste, but many people like it and claim that it is great for after a workout.
Whatever you decide to do with it, I think it is a fun activity to do with kids. :)