 So tell our listeners about your laser. What makes it different from others? Because I've had laser in your office and it's really amazing. Yes. So our laser is basically the strongest one made. Okay. We do that because we want the depth of penetration. If you're using kind of a grocery store scanner as your laser, you're not going to get through, you know, barely going to get through the outer skin layer. Right. Okay. So we do buy a powerful one. Now the...