Things don't look like they can get much worse for Daniel Barrera, the Air Force veteran who made a career as a cantankerous scrapper on the sixth season of “The Ultimate Fighter.”
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.
And no one knows that better than military service members and we have the pictures to prove it.