The Simpsons S05 E08 Boy-Scoutz 'N the Hood

"Just a product of society that's lost its good manners."

After a reckless Squishee bender with Milhouse, Bart wakes to the shocking realization that he joined the Junior Campers. Lured by pocketknives and knot-tying lessons, Bart assimilates into the group but then must face the father-son rafting trip.