Hey ... Have a question for you all ... I have always called the lock on the waterbomb where you simply fold the little triangular flap straight into the pocket, which leaves a bit of the flap still outside the "Chinese" lock. The lock where you fold the flap along the edge of the pocket, then the tip back to the center before inserting (or fold the tip to the center, then along the pocket edge before inserting) the "Japanese" lock. I have no idea where I got those terms. Had anyone else heard that?
I mentioned it yesterday in my group meeting and no one else has ever heard those different names for the locks. Dee