 But there's also heat edema, which is the mildest form of heat illness, as well as heat syncope, which means passing out from the heat. Is there a certain order to that, or do you go A, B, C, D, E, or do you jump around? Yeah, it's a fair question. So typically heat edema or heat swelling, that's the mildest form of heat illness, followed by heat cramps, then that heat syncope, that heat passing out,