The Simpsons Season 9 Episode 18: This Little Wiggy
First aired on March 22, 1998
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At Marge’s insistence, Bart has a “play date” with Ralph. Bart suddenly sees the upside of this friendship when he discovers Chief Wiggum’s “master key” and goes to explore Springfield’s abandoned prison.
Showing 1 quote.
[to Ralph] You know you're not suppose to go in there. What is your fascination with my forbidden closet of mystery?