Hammer a nail through each of the coconut’s 3 eyes to puncture. Drain and reserve the milk. Crack and remove the hull by smacking it on its equator. Then, with a vegetable peeler, peel and discard the brown top layer. Break the meat into chunks. In a blender combine coconut meat, coconut milk, honey and 1 cup whole milk. Blend until smooth. Add the remaining 2 cups milk and ice and blend until ice is finely crushed. Strain and serve in tall glasses over ice.