LSU defensive line coach Pete Jenkins has been in the game for quite some time.
Jenkins originally got into coaching in 1964 at Warner-Robbins High School in Georgia as an assistant coach. He was a head coach at the high school level in 1967 at Phenix City (Ala.) before making the jump to college in 1968 as the defensive coordinator at Troy State.
Since then, he's made stops with North Alabama, South Carolina, Southern Mississippi, Oklahoma State, Florida, LSU, Mississippi State, Auburn, LSU (again), the Philadelphia Eagles, USC and LSU (again, again).
He's retired on three occasions but the 75-year old Jenkins - who turns 76 on August 27 - keeps on ticking.