text:  And then there's some innovation, too, I noticed on oscillating tools, though. When I got the better one, I was like, this blade goes in a lot easier than that one. And it stays. And it stays. It doesn't fall off. That was the other thing. I would start that oscillating tool, and the nut would be like. We're going away from the nut anyway now. I know. Now it's like a clamp. Mine still uses the Allen. You have to have the Allen wrench. You don't need that anymore. You don't want that because most of them are going away from that.