Gilda's Club The late, lamented comedienne Gilda Radner once said that having cancer gave her membership into an elite club to which she'd rather not belong. The legacy she left is a clubhouse for other people who'd rather not belong. Gilda's Club, in New York, offers cancer patients a cozy place for support and understanding, and funds are being raised to open other Gilda's Club clubhouses throughout the country. Tonight, Laff Stop, ComedySportz and special guests present a silly benefit for a sober cause. 8 p.m. The event will be at the Laff Stop, 1952 West Gray. For information or reservations, call ComedySportz, 521-2226. $10.