 Yeah, but that is a medication, prescription medication, diclonific, I think, something like that. Okay. That's a prescription medication. Yeah, that works, but it has a lot of side effects. Yeah, it works. For knee arthritis, but like you say, side effects, yeah. So it's not something permanent that you would... How about turmeric? Turmeric, okay. Hey, doctor, we've got a caller here on the line. Let's take that call and find out what question they have.