from a guy kicked by a horse. And rebar piercing the scrotum like an arrow piercing a heart. It was from a construction worker that fell off a ladder onto some rebar sticking out of cement.
A urologist was talking about each slide. It was very painful to look at.
The following week was much better. A plastic surgeon was lecturing and had before and after pics of his work. It was the most nudity I've seen in my life and it was at BYU.