Poor Grapefruit, Good Callaloo

I'm not sure on the optimum way of removing the peel from a grapefruit, but I'm pretty sure Trini-wife's way is not it. At the end of the process there was more juice in the container than left in the grapefruit! She did make some great callaloo (green stuff) for a dinner party though. The dhalpuri roti (yellow stuff) was purchased from Ali's Roti Shop in Dorchester. Actual Callaloo leaves are hard to come by in Boston, although a local farmer's market has it from time to time. So she substituted spinach instead which does the job just fine. Here's a recipe, you can skip the crab part and add some cubed squash instead.