-- Middle School Dance, 7 to 10 p.m. at Carson City Community Center Gymnasium, 851 E. William St. Admission $4; ID required. Snacks available. Call 887-2290, ext. 101.
-- Day After Halloween Costume Ball, 7 to 10:30 p.m. at the Carson Nugget's main ballroom. Features Brian Farnon and his 17-piece Tahoe Dance Band, drinks, snacks and no-host bar, free door prizes and awards for best costume; to benefit Carson High School Ski Team. Tickets $8 at the door; Prospector's Club members $4. Call 882-1626.
-- King of the Cage at the Silver Legacy City Center Pavilion, 4:30 p.m., ages 14-older. Tickets $40 to $150. Call 325-7401.
-- Ryhmers Rodeer cowboy poetry weekend at the Carson Valley Inn, includes open mike session, Saturday dinner show and more with performers Bob Christensen, Alice Hancock and Joel Nelson. Call 783-6679.
-- Tim Conway and Harvey Korman perform at 9 p.m. through Saturday at the Silver Legacy Grande Exposition Hall, Reno. Tickets $33 to $63. Call 329-4777.
-- Roberts House Tea, 11 a.m. at 1207 N. Carson St. Cost is $12 per person; seating is limited. Call 887-8865.
-- Dr. Jesse Stoff offers a free lecture from 10:30 a.m. to 12:30 p.m. on immune wellness, Pi-on Plaza Hotel, 2111 Highway 50 East. Call 265-0427.
-- Free Christian concert featuring Yesterday's Hero, 7 p.m. at Good Shepherd Wesleyan Church, 1505 Railroad Drive at Saliman Road. Sponsored by GSWC youth group, Christians in Action. Call 885-8361.
-- Tahoe Rim Trail Association annual meeting and volunteer awards, Kings Beach Conference Center, 8318 North Lake Blvd., Kings Beach. Call (775) 298-0012.
-- Adoption Fair 2002 event kicks off National Adoption Awareness Month, 10 a.m. to 1:30 p.m. at the Northeast Community Center, 1301 Valley Road, Reno. Call 688-2700 or 762-6366.
-- India Association of Northern Nevada celebration of Diwali, Festival of Lights, 6 p.m. at the Sparks Park and Recreation Center, 98 Richards Way, Sparks. Cost $20 non-members; $6 per child. No tickets sold at the door. Call 327-4743.
-- Olde Tyme Holiday Craft Faire with Bake Sale and Raffle, 9 a.m. to 6 p.m. Saturday, 9 a.m. to 1 p.m. Sunday in Chartz Hall of St. Teresa of Avila Catholic Community, 3000 N. Lompa Lane. Sponsored by The Ladies Guilds of St. Teresa. Call 882-0306.
-- "Oklahoma!" is presented by Western Nevada Musical Theatre Company, 7:30 p.m. Saturday and 2 p.m. Sunday at the Carson City Community Center, 851 E. William St. Admission $14 general, $12 seniors and students, $8 for 17 andyounger, $4 children younger than 5. Call 445-4249.
-- Mobile Graceland on display at Harrah's Reno. Saturday noon-10 p.m., Sunday 10 a.m. to 8 p.m. and Monday 10 a.m. to 3 p.m. Timed tickets available for those 21-older; younger than 21 admitted with adult with a Total Rewards card. Call 786-3232.
-- Citizens United for the Rehabilitation of Errants meet at 3:30 p.m. at Pioneer Realty, 302 E. William St. An advocacy group for those with incarcerated loved ones. Call 882-1291 or 463-4884.