I believe a great way for SEINFELD to go out would be to ressurect the pilot device used a few years back.
The last several episodes of the final season could be reserved for such purposes. This time, Seinfeld and Banya (I hope I'm spelling this guy's name correctly) are in a deadly competition to get NBC to pick up their respective pilots...much to George's consternation, his archrival (at least in the abstract concept of salary), Ted Danson, has signed on with the Banya pilot, fueling even more tension and difficulties. Through a series of amazing shenanigans, NBC could become attracted to the star power of none other than Newman after they see him go postal at his place of work, where he becomes another of America's infamous pseudo-celebrity criminals by taking over his post office because they refuse to let him use his mail truck for running Chinese food on the weekends (G. Gordon Liddy becomes his agent). NBC says: put Newman on your show or we won't pick up your pilot. Jerry grits his teeth and lets Newman on his show, reminding us of what it was like for the States to fight alongside the Communists oh so long ago.
The last lines of the show could provide a poignant end. Perhaps it could be as follows:
INT. STUDIO
JERRY, GEORGE, ELAINE, and KRAMER stand in the middle of an empty studio, amidst the faux scenery, the facade landscape. It is a sterile atmosphere; yet, at the same time, it is full of a gigantic pause pregnant with expectations. They regard each other and their surroundings in mute silence...then, ELAINE breaks it.
ELAINE
Well, Jerome, I gotta hand it to you...
you've got your own show.COSMO KRAMER gesticulates and makes a POPPING SOUND in pure Michael Richards fashion, all directed at his friend of lo these many years.
KRAMER
Giddyup, buddy!GEORGE smiles ecstatically.
GEORGE
We did it...and we beat that frigging
bald jackass Danson!They all gaze at him with caustic expressions which hammer home the ludicrous irony which GEORGE has employed. ELAINE voices what everyone is thinking.
ELAINE
George, have you looked at yourself
in the mirror lately...GEORGE replies with his patented Constanza indignity:
GEORGE
Of course I have! I look in the mirror
everyday!Beat, as they recompose themselves...then, Jerry inquires:
JERRY
I don't know...a show about nothing...
do you think it really has a chance of
succeeding?Without missing a motion, they all respond nearly simultaneously.
ELAINE
Of course it does... KRAMER
Man, you're talented... GEORGE
It'll last longer than anything Ted Danson has
ever done...They cease talking, their thoughts catching up with their mouths...then, they all utter:
ALL OF THEM
NAH!All four friends then walk off the silent stage together, musing verbally about whether they should gather at their favorite diner or go see yet another revival of PLANET 9 FROM OUTER SPACE.
FADE OUT...