As Jeffrey's anxieties grow over having a relationship with Geri, so does his model train layout, and he finds a fellow aficionado of the rails in Alan; after a terminally ill Charles Ellis is readmitted to the hospital with appendicitis, Dennis continues to honor his wish to stay alive as long as possible by fighting valiantly to get him the appendectomy he desperately needs; during the dinner party he arranges so that Geri and Laurie could meet, Jeffrey has a major meltdown after Laurie gets to the core of his problems with intimacy.