Coach Wilbur Flanagan: The Tiger A tiger does not change its stripes, however, no one said a tiger never changes its colors. Coach Flanagan performed as a blue and white tiger at DeSoto High School, a black and gold tiger at Grambling State University and a blue and white tiger at Charles H. Brown High School. All of these tigers were fierce competitors and champions by their deeds. Regardless of their colors, the stripes remained and the legacy did not change. Finally, Grrrrr! Let’s listen to Coach Flanagan.