The Two-Minute Drill to Manhood is John's game plan that will help moms and dads make sure their sons are ready for authentic manhood. Based on Croyle's life and experience parenting more than 1,800 troubled, abused, and neglected children on the Big Oak Ranch for Boys and Girls, as well as parenting his two biological children, he drills down into seven actionable life principles drawn from the word 'manhood' itself. eBook Version.