The Old Man and the Key - S13-E13
Homer: Here we are: Branson, Missouri.
Male Charles Bronson Lookalike: No, pally. This is Bronson, Missouri.
Lisa: Well how do we get to Branson?
Female Charles Bronson Lookalike: Number 10 bus.
Child Charles Bronson Lookalike: Hey Ma, how 'bout some cookies?
Female Charles Bronson Lookalike: No dice.
Child Charles Bronson Lookalike: This ain't over.
Answer: Willy referred to an encounter he believed he had with actual aliens, while Wiggum thought he was referring to the arcade game.