I'm no shrinking violet. I played hockey until half my teeth were knocked down my throat. And I'm extremely competitive on a tennis court. . . But that experience at the slaughterhouse overwhelmed me. When I walked out of there, I knew I would never again harm an animal! I knew all the physiological, economic, and ecological arguments supporting vegetarianism, but it was firsthand experience of man's cruelty to animals that laid the real groundwork for my commitment to vegetarianism.