Benjamin Franklin nailed it when he said, "Fatigue is the best pillow." True story, Benny. There's nothing like pushing your body so far past exhaustion that you'd willingly, even longingly, take a nap on a concrete slab.
Vincent Grano suffered from nausea and cramps for three days before alerting his drill instructor. The 19-year-old Marine recruit waited as long as he could, but his symptoms became so severe that he had to be admitted to the emergency room. Days after his release, he woke to find himself again in a hospital bed, having lost consciousness the day before. For the next month, he remained at Balboa Naval Medical Center, where he suffered from kidney failure and seizures.