Ah, yes, sleep
One good thing about taking summer classes is that it allows you to sleep in longer time intervals, compared to the short, irregular naps of two to three hours during the regular semesters. This is, to a degree, highly advantageous for walking skeletons like me—thanks to our fast metabolism—because enough decent sleep conserves calories. And calories, dear readers, must be conserved, shouldn’t they? Excuse me. I have to sleep now.