 Why is that symptom there in the first place? Why am I getting a headache? Am I actually dehydrated? Are my magnesium levels correct? Or is it hormonal? Et cetera, et cetera, et cetera, right? So again, it's very, very important to figure out the root cause. And again, some of you are like, well, of course you're going to say that, Dr. Juan. You want us to