Through Big Brothers, Big Sisters of Oklahoma, you can help a child reach his or her potential by serving as a mentor and role model. For more than 100 years, the network has paired adults with children between the ages of 6 and 18 for meaningful one-on-one relationships – and the results have been extraordinary. The organization points to studies showing that the "littles" who reap the benefits of mentoring from a "big" are more likely to excel in school and get along with their families, and less likely to succumb to drugs or alcohol. Whether you want to volunteer or donate, you can make an enduring difference with Big Brothers, Big Sisters of Oklahoma.