Other people say "I'm going to be fat again, New Year's Eve back you don't recognize me" is to flirt with the words of a joke, so the reply "fat and thin are the same, anyway, after a few decades are going to be together to dance square dance," that is, you can pull into the relationship with friends! The relationship with friends has a sense of humor.
When a friend says he is fat, he can also reply: "If you are a little fatter, you can sign up for a beauty pageant", "Haha, store more fat, in case you have a hard time, and then take it out and use it", "Yes, I feel like a balloon lately," he said. I feel like a balloon has been inflated lately" or "Haha, there are too many food festivals lately, even my nose is being led".