 Nothing may happen to you. But, you know, if you have a weaker immune system or if you're a kid and you get diarrhea and you can dehydrate, that can be really dangerous. So you can, you know, you can even die from exposure to some of the pathogens in the water. It's not the E. coli or the enterococci generally that will get you, but everything else. Most often it's norovirus. But we screen for E. coli and enterococcus because these are relatively standard to measure.