The third would be probably one of the english teachers I've had in my life. Two of them, actually, from the same school. Indra ma'am and suman ma'am, strict teachers in their own rights. And they kind of taught me grammar. I had certain grammar tendencies, gramma nazi tendencies, because of them, thanks to them. But I'm so grateful because if they had not taught me the proper grammar, I would not be speaking today. My handwriting was atrocious, my words were atrocious