The Hardest Simpsons Quiz, Part 3

If you've played Part 1 and Part 2 of this quiz, you know that we're not kidding around here when we say this is the Hardest Simpsons Quiz.

We've got ten questions - ten exceptionally hard, incredibly deep-cut questions - for you to answer.

Any help from Google, Frinkiac, wherever, is cheating.

This is it.

You're on your own.

Good luck.