Emily invites everyone to join her at an underground club. The location is a secret; the gang must exchange an egg at a convenience store for this information. The others leave without Steve and Andrea, who end up going to the wrong store and embarrassing themselves. Kelly is mortified when David drinks an entire bottle of whiskey, but Donna dances with him and has a good time. Emily slips a drug called U4EA into Brandon's drink to get him to loosen up. He is too wasted to drive, and vandals trash his car when he leaves it at the club overnight. Brandon does not expose Emily's deed to his parents, but breaks up with her because he no longer trusts her. Music: 'Come Inside' by The Thompson Twins, 'Dominion' by the Sisters of Mercy, 'The Beginning' by Seal, 'Go!' by Tones on Tail.
Bart becomes deeply immersed in competitive soapbox racing while Homer begins to realize that he's not as good a father as he thought. After attending a lecture at National Fatherhood Institute, Homer becomes a more attentive father, helping Bart build the ultimate soapbox racer. But Bart decides not to use it in his big race against Nelson Muntz, instead opting to borrow Martin Prince's scientifically engineered aerodynamic racer.