Having been a teacher for twenty years, I've memorized all the learning materials by heart.

For twenty years and existence of teaching, I am sure you really know and memorized the learning materials. Twenty years of giving a good education and future to the children. I really salute and thankful for you Dear Friend.

Regarding with the tasks as Steemit Curator, It is not really an easy job I think because it needs balancing and analyze each post before curating it. But you did it very well.