[Applause] Right now, I'm thinking of something that happened just last week when I gave my friend a tiny gift. The moment they smiled, wow, I feel this joy inside me that I can't really describe. And it made me wonder why I feel this way so often.And that's the point. I'm generally optimistic about the future or simply put I'm happy and I hope everyone here is mentally healthy as well. So, are you happy.Either yes or no, I'd like to share something that can make everyone happier. So, here it is. The formul ...