Season 2 · Episode 19
The Simpsons
With Miss Hoover out sick, a substitute teacher takes the class and becomes an inspiring role model for Lisa.

Common in Mexican Spanish to express enthusiasm or approval. Used to describe something exciting or very well done.
When followed by a noun or clause, 'qué tal' shifts from a greeting to a way of proposing something or reacting with surprise. Context decides the meaning, and this double function can mislead learners who only know it as 'how are you'.
Literally 'to be on embers/coals'. Used when someone is anxiously waiting for something to happen or be revealed.
Used figuratively and somewhat ironically to describe content or tactics that appeal to the most basic or unsophisticated audience.
Literally 'leave the baby with his bottle'. Used dismissively to say someone should stop worrying about a trivial matter and move on.