Weep, O mine eyes, and cease not

[fellmama]

Query:
For those of you poor unfortunates still awake, do I:
A) Take my Greek final tomorrow at nine, despite the very real possibility that I will pull an all-nighter,
-or-
B) Take my Greek final next week when I will have forgotten everything I know?

Pros to A:
~I am prepared to take it in the sense that I have studied my ass off.
~One more thing over and done with.

Cons to A:
~Having to take it on little-to-no-sleep.
~Losing a potential week of studying.

Pros to B:
~A week to prepare.
~Getting to sleep in a little, maybe.
~Getting to sleep at all.

Cons to B:
~Forgetting everything I know.
~Laziness will prevent studying.
~Don't get to sleep anyway due to stupid history paper.

Edit, 12:01 PM: I took it this morning. Probably failed, but it's done now.