I cut some live choalla cactus when I was in New Mexico about a month ago and wanted to make them into knife handles but don't know what to do next. How do I get the green fleshy part of the cactus free from the internal wooden skeleton? The cactus has been drying this entire time and I want to preserve as much of the natural strength of the wooden skeleton as possible, but I'm not sure how to do process it into knife handles. Soak it and peel it apart by hand? Leave it outside to naturally rot away? Anyone have any experience with this?