when I was a kid, knew a fellow who wore loose bib overalls all the time...............I was hired out to him a lot to do custom work..................had a lot of noon meals with him and his wife.

He got too close to running pto (no shields of course)...........overalls got caught..........pulled those overalls right off him-----------and took his scrotum with them.

Fortunately, his child-producing years had passed, since his daughters were 18+ at the time.

To this day I cannot look at a running pto without thinking about that guy.