Kerouac still abused alcohol and other drugs, and it harmed his health. He became bloated and irritable, and looked drunk on his last television appearance, on William F. Buckley's "Firing Line" in 1968. He married for the third time, to Stella Sampas, the sister of a boyhood friend. Stella looked after Kerouac and his mother, kept the public and others away, and tried to get him to stop drinking alcohol.