If finishing my last midterm was the cake, then watching Upright Citizens Brigade was the icing. And I had my fill when UCB performed its classic improv sketch comedy for an hour and a half Thursday before a crowd of 200. Walking into the University Ballroom at Sacramento State, I could feel the energy as everyone waited for the show to begin. With UCB's television show long canceled, the only chance for viewing the show is at its Los Angeles or New York City theaters. While I waited, I remembered a phone call earlier in the week: "We take 15-22 of the best performers from both theater casts for the touring production," said director and coordinating producer Carter Edwards. "What peopl