 You know, your nose has a very effective cleaning machine that traps bacteria, traps viruses, pollen, dander, all of this stuff, traps it in your mucus and you swallow it. You know, I mean, this is it's not a pretty thing to imagine, but you're eating about two to three cups of snot a day. That's, you know, I know. So so when you get mad at your kids for picking their nose and eating it, that's a tiny, tiny bit of what they're actually eating.