The context of the following conversation is Aubrey stayed up all night studying. The next day in class she fell asleep.:
Aubrey says I probably should not have stayed up all night last night studying, I'm so tired now, I even fell asleep in class..
The friend responds you could have taken a small nap in the ride over.
Aubrey responds I don't think I could have because I took three caffeine pills to stay awake.
The friend responds wow, that's actually impressive. did you think you did well on the test?.
Aubrey responds I hope so.