S08E04 Burns, Baby Burns
The Simpsons give a lift to a man called Larry who is hitching to Springfield after discovering that he is Burns's long-lost son. Burns is initially happy to see him but tires of Larry's uncouth slobbishness and Larry is befriended by Homer. He decides that Larry might win back his father's love by means of a fake kidnapping. The plan is exposed but Burns forgives Larry, who then goes home to his wife and children.