 bile being secreted by the gallbladder. And a lot of times, this is where a lot of doctors get this wrong, is they think that's the gallbladder's fault. And in reality, it's the liver. So the liver is too sluggish. So what happens, the liver's sluggish. It's not producing enough bile to begin with, which is then stored in the gallbladder. So if you've ever been told, wow, you don't have enough bile or your gallbladder's a problem, sometimes it's not the gallbladder. Sometimes it's the liver, which I find is more troubling than the gallbladder.