
Anyway, I've learned my LESSON.
She's out of my league, I'm done with her.
The Big Bang Theory Season 1, Episode 1

We need to teach them a LESSON
about the way we deal with their kind.
Game of Thrones Season 4, Episode 3

- Seems like that would be a good LESSON.
- Aye!
Game of Thrones Season 4, Episode 3

Lesson number one,
assume everyone wants to hit you.
Game of Thrones Season 6, Episode 8

A LESSON I've tried to teach my son.
Game of Thrones Season 2, Episode 4