 And it's like planes taking off at Logan. Every 30 minutes, there's somebody who's on that colonoscopy table, and then they're moved on. It is maximal efficiency. Why? Because the doctors own the means of production. And they make sure that everything is working smoothly. There is a pent-up demand for colonoscopy in our country. Not enough providers for all those who it's indicated to have the screening. That you have that fee for service incentivize that sufficiency, and that's one of the good examples of fee for service.