RedBull vs Exams

You are jolted into consciousness with the very first gulp, but sedative effect of books overtakes pretty quickly. The moment you lie down, caffeine's effects resurface and you are not able to sleep for a loooong time. Though when you get up, you feel refreshed and ready to take on the world. And finally, when you sit in the examination hall, all the drowsiness in the world comes gushing and the only thing which keeps you from drowning is the question paper sitting on your desk.