I'm Telling You for the Last Time

1. Burial of Jerry's old material in a cemetery with comic mourners

   A pre-taped funeral sketch opening the special featuring fellow comedians like George Carlin, Garry Shandling, Jay Leno, and Robert Klein attending a burial for his jokes.

2. Supermarkets and check writing

   Compares supermarkets to casinos and lampoons shoppers who hold up the line by writing a paper check for small amounts.

3. Pharmacists

   Questions why pharmacists are elevated on platforms two and a half feet higher than everyone else in the store.

4. Skydivers wearing helmets

   Ruminates on the absurdity and futility of sky divers bothering to wear protective helmets.

5. Wanted posters and criminals

   Ponders how law-enforcement officers manage to detain criminals long enough to take clear photographs for Wanted posters yet still let them escape.

6. Halloween and candy

   Examines children's obsession with trick-or-treating and their willingness to do whatever it takes to receive candy.

7. The closer (spoiler). Show it Hide the closer

   Encore Q&A session closer

   Seinfeld freshens up his set by taking spontaneous questions directly from the audience as part of his encore.

Tone

Observational, witty, genial, with an infectious mixture of mystification and scorn.

On stage

Observational, self-deprecating, and poised; traded his standard stand-up uniform of a sports jacket and slacks for a formal sharp black suit, solid tie, and white shirt.

Pace

Low-key rhythm and cadence, talking into the microphone while manipulating the mic stand and gesticulating wildly.

About

air travel, supermarkets and drugstores, doctors and medicine, gender differences and dating, childhood and Halloween, everyday trivia and public behavior

Variety praised Seinfeld's observational comedy and faultless delivery as honed to a virtuoso pitch, though critics like Tom Shales and The A.V. Club characterized the show as warmed-over and redundant given how extensively the jokes had aired on television.

In the room: High-energy, celebrity-packed capacity Broadway crowd paying premium scalped prices of up to $1,500, greeting Seinfeld with instant standing ovations.

Summed up from reviews, articles and listings. Sources: en.wikipedia.org, imdb.com, allmusic.com, themoviedb.org, variety.com, washingtonpost.com, theguardian.com, avclub.com, upi.com, playbill.com.