I'd like to ask you a real layperson's question about supplies. How does it work if there is something incredibly urgent? If you just found out you need blood or key components of a piece of equipment, it could very well be, in your business, life and death. Do you have a special means? Is there something available where you or somebody can get on the phone and just say, “Grab it. Make it happen. I want it there, I want it there within x period of time, and don't tell me procedures”? Does that exist, or is that TV?