Hi Leila! I'm fine thanks you. And you? Hahaha... When I say this sentence, I will smile always. Hahaha... It's because it's a joke that my English teacher like to play with my class. It's a basic conversation that we use it since I was in grade 1 until we end high school. We know it's trite, but I have never thought to change it. In your country have to do it? Stand up please, Good morning teacher, Good morning students, How are you, I'm fine thanks you, and you? I really love it. Ps. I'm so sorry if there are some sentences that you can't translate, it's because my English isn't good.