Thanks to Alton Brown
I realized that when my mom always referred to food as "hot air" or "cold air" in Chinese actually refers to the yin and the yang. haha no good to eat cold when you have your period because it'll make it heavier. I wonder if that's actually true. Also, hot is generally not so good for you for some reason and it causes pimples, at least that's what mom always said. wee for learning about my own culture XD.