1. In a blender combine milk, all zest, juice, salt, and honey. Blend and taste for more sweetener if desired. Then, with a spoon (do not blend), stir in shredded coconut.
2. Pour mixture into popsicle mold leaving ¼ at the end to add segments.
3. Add pieces of grapefruit segments, pushing them down with a skewer or chopstick. Freeze them for at least 8 hours, preferably overnight.
4. To remove them out of the molds, run them under warm water and popsicles should come right out. ENJOY!