Fredi Towbin's comedy Sunday in L.A. receives a reading as part of the "First Mondays at St. Clement's" series. It is actually three one-act plays, all set in the lobby of the Westwood Regent movie theater in Los Angeles. It is an insightful look at the lives of three different women of "a certain age" and the issues which confront them. The program is directed by William Koch. Due to the Labor Day holiday, the reading is on a Tuesday.