A convicted sex offender caught working at the Warren County Fair last year has been sent to jail for a half-year and encouraged to leave the state and never come back.The sex offender, Zachary Aaron George, 26, entered a guilty plea before Circuit Court Judge Bart Stanley to the charge of violation of his sexual offender status. He was ordered to serve 150 days of a two-year sentence and must pay a $350 fine. He can avoid being on supervised probation in Tennessee if he leaves the state.