I have heard some philosophers saying that there are just three very important things in our life, sleep, food and clothes. No matter if you are poor or rich, tall or short, healthy or unhealthy, you need to sleep, eat food and wear clothes and among these things, eating is the most important. When you ask some people what kind of food is their favorite, they might list a variety of food and without being able to quickly make a choice. This question is also hard to answer for me, until one day when I was starving, I suddenly got the answer because a piece of bread can be a big meal in my eyes when I am really hungry. But when I am full, a piece of bread won't attract me anymore. You might say hot pot is my favorite food, but if you have a chance to eat it every day, how would you feel? You might throw up when you see it, so whether a kind of food is your favorite or not just depends on your personal taste which can change anytime.