Hi, how are you doing. Okay, great. I am Dr.. Vishal Gabali. I've done ENB in medicine. I work in Mumbai.Now I am educator. Many say I'm influencer which I I don't like much but because as an educator we have you know different ways to communicate with the people. Now there are several reasons why I started my Instagram journey which we will discuss do through the course.Okay. Now tomorrow when you go ahead I want you to ask the four things to you that what is my sky. Okay.S is for the spark key is K is for ...