In Chile, the maximun mark you can get in a test is a 7,0, and the lower is like 2,0 (I know people who even got a 0,0 and I don't know how).
In a English test i got a 6,9.
The test was about Jane Austen's book: Pride and Prejudice.
I got just one bad answer, and I was sure it was correct, so I talked with the teacher.
To prove that my answer was correct I actually made an essay about Mr. Darcy's Sister, explaining how she was a very proud person inside.
I remember I started talking about the pride, What is Pride?, What is the relation of the Pride concept with the book and the whole story?
And I finish the text with a conspiracy stating that Miss Darcy was a character with an extremely deep personality and, deep down, she planned to keep his brother's fortune by killing him.
The teacher laughed. I got a 7,0 :D