Ira takes a Medieval scholar from the University of Chicago, Michael Camille, to Medieval Times — a chain of fake castles where visitors eat Medieval food and drink Medieval Pepsi and watch a supposed recreation of a Medieval jousting tournament. The scholar finds that there are many historical inaccuracies, but that Medieval Times does capture something essential and interesting about the spirit of the Middle Ages.
As high-school freshmen, Kim, Tiffany, and Laura were enamored of their fellow students who netted the leads in all the school plays. They're seniors now, and they're the ones landing all the lead roles.
Mark O'Brien is in an iron lung and comes out for short periods of time. What does he do with those precious moments free of the machinery that keeps him alive? He goes to the theater.