At a dental appointment with Dr. Tim Whatley, Jerry sees Penthouse magazines in the waiting room, and learns that the office has a new "adults-only policy".
Elaine has tickets to a benefit for Able Mentally Challenged Adults (AMCA) featuring famous crooner Mel Tormé, and contemplates asking out a blond guy from her health club.
Without Jimmy, George fails to demonstrate the value of the training shoes to employees at a sneaker store, as his vertical leap is embarrassingly short.
Kramer shares a taxicab with an executive at the AMCA, who mistakes him for a mentally handicapped adult due to his novocaine-induced slurring and training shoes, and invites him to the event as the guest of honor.
Mr. Wilhelm walks in while George is on the phone with Sports Wholesalers talking about "beautiful athletic gear" (the shoes) and sweating from the Kung Pao chicken he ate for lunch.
However, finding Jimmy's manner of speech charming, and additionally learning that the man she was initially interested in is gay, she decides to keep the date.
A crew member gave guest star Bryan Cranston the idea of Dr. Whatley taking a hit of the nitrous oxide before giving it to Jerry.