(STAGED READING) When Dr. David Reuben authored his infamous Chapter 8 on male homosexuality in Everything You Always Wanted to Know About Sex but Were Afraid to Ask, his clunky ineptitude twisted the tender psyches of an entire generation of tortured h-mos. With dirty slides, fags in their underwear, and Dr. Reuben's words taken verbatim, the gays take their funny, funny revenge at last... and give the proceeds to PFLAG. How could one resist? (Langston Hughes Performing Arts Center, 104 17th Ave S, 684-4757. 7:30 pm, $20 at www.ticketwindow.com, cash-only at the door.)