Bart becomes addicted to the high-sugar snacks, gaining significant weight in three weeks. This culminates in a heart attack during a parody of the show's opening credits.
The episode is well-known for its overweight Bart version of the opening title sequence, showing him struggling to perform his usual skateboard stunts. [S16E17] The Heartbroke Kid
Critics generally found the episode to be a "funny episode about a serious topic," though some reviewers noted that the humor relied heavily on Bart's weight gain. "The Simpsons" The Heartbroke Kid (TV Episode 2005) - IMDb Bart becomes addicted to the high-sugar snacks, gaining
To pay the camp's $1,200 bill, the Simpsons convert their home into a youth hostel for German tourists, who treat Marge and Homer like servants. [S16E17] The Heartbroke Kid