C1883 Lime Essence

By noon, over 90% of the geniuses streaming their test-taking marathon had thrown in the towel. It's one thing to finish an exam within an hour, but quite another to sustain high-intensity test-taking for three straight hours.

Those who had given up all agreed: Continuous mental exertion was simply inhuman!

Not even a five-minute break per hour could revive their weary brains