 You would have basically the picture we have up there. You can imagine. If you see the red pins, the key pins are all the different sizes. Because they match up with the region of the bin and the technology. So what you're doing is you're pushing up. All of the pins the same kind of thing. So those blue pins clear what you have. And you are just manipulating what you have to do. And you have to see how it's clearing the way.