 For example, I'm a cold body type and there's some people that are hot body types in TCM, which is a traditional Chinese medicine. The concept is that there's like 16 different body types and you know, it ranges from very hot to very cold. So if you're on the cold side, then what happens is that there's certain foods that you should be eating or if you're at the hot side, there should be certain foods that you should be eating and certain foods you should be avoiding because according to the theory is that some foods cause more heat in the body and some foods cause the body to cool down. I mean, that's pretty obvious. Like you drink coffee, your body gets hotter, if you eat ice cream, your body gets colder. But not just talking about the temperature of the food itself, but I'm talking about the food making you cooler. Like for example, if you drink a certain tea, it makes you cooler or hotter, right?