The episode centers on George's fears that he is losing all life independent from his fiancée Susan after she begins fraternizing with his friends.
Lacking any female friends, Elaine invites Susan to an art exhibit at Jerry's suggestion.
When Kramer keeps receiving wrong numbers, he begins posing as Mr. Moviefone, giving out information movie show times from the newspaper.
Jerry meets his pool guy Ramon outside a movie, and then can't get rid of him ever since he got fired from the health club Physique.
When passive discouragement fails to work, Jerry flat-out tells Ramon that he doesn't have room in his life for another friend.
Jerry and Newman are both unwilling to perform mouth-to-mouth resuscitation on the unresponsive Ramon, but other people arrive and save his life.
The episode's Jerry plot was considerably altered from writer David Mandel's original concept, in which Jerry and Ramon were shown innocently and mutually developing a friendly acquaintanceship at the health club prior to the downhill slope their relationship takes.
[4][5] The part was eventually given to Carlos Jacott instead, who gave a more mentally unhinged portrayal of Ramon than was originally planned.