 So right away when you eat food, and I'm not going to get stuck in the weeds with this, right? So I'm not going to get too in-depth. I don't want to lose you. But when you start chewing your food, that's the beginning of the digestive process. You probably knew that and you innately probably came to that conclusion on your own. So how does that happen? So there's enzymes in your saliva, which as you're chewing the food, it starts breaking down specific proteins to start cleaving those proteins to start making them into smaller pieces. So the digestive process is already beginning in your mouth.