LOL! Blues, you made some former teacher very happy indeed. Their goal was to teach you proper usage. Obviously you learned.

As a veteran educator I can telll you in reality my main goal was to teach students how to be life long learners. If a former student told me they were still learning skills based on a learning skill I'd taught them, I would be happier than that they were using everything they had ever been taught.
My old fourth grade teacher must be rolling over and over each time we use the word ain't. Times change. English is a living language and living things change.
Updates were all done and seem to be ok.