Maybe you've heard of the THE ROOM, a love triangle movie melodrama whose hilarious incompetence has turned it into the decade's most notorious and beloved cult discovery. If you've been unsure whether you should check out the rousingly entertaining cinematic train wreck, the Plaza Theatre offers the ideal excuse: Writer/director/star Tommy Wiseau – certainly an, um, unforgettable big screen performer – appears at the Plaza to meet fans, sell merchandise and answer questions of the "What were you thinking?" variety. Bring your own spoon to throw at the screen after the film. $15. Meet and greet, 8:30 p.m.; film, 10 p.m. 1049 Ponce de Leon Ave. 404-873-1939. www.plazaatlanta.com.