First Run for Families: If you drank too much last night, you probably don't have a hankering to exercise this morning. But if you're willing to work off some excess calories for a good cause, read on. The Miami Runners Club and Neighborhood Health are sponsoring a 5K run to benefit the Family Resource Center (a local private welfare agency devoted to the prevention and treatment of child abuse) at 10:00 a.m. at the Biltmore Hotel (1200 Anastasia Ave., Coral Gables). Too hung over to run? Walk or skate the course. Anyone from age 8 to 80 can participate. Competitors will receive a T-shirt, postrace refreshments, and a chance to win trophies and prizes. Registration ranges from $5 for individuals to $25 for a four-member family. Call 227-1500.
Orange Bowl: Have no fear, college football fans: The Battle by the Beach continues this year and seemingly will go on for four more. But if you have any intentions of watching the second-ranked Nebraska Cornhuskers fight it out with third-ranked Tennessee Volunteers in person today at Pro Player Stadium (2269 NW 199th St.), you're out of luck. All 75,192 tickets have been sold out for months. There's still fun to be had: Hang out in the stadium parking lot today starting at 10:00 a.m. and enjoy the pregame tailgate party, featuring musical act the Hush Brothers. Then hop in your car, head home, and plop in front of the tube -- just in time for kickoff and half-time entertainment by Jon Secada. Tickets for the party cost ten dollars. Call 888-879-2200.
Berlin to Broadway with Kurt Weill: Way before people were getting naked on-stage in musicals such as Oh! Calcutta! and Hair, German composer Kurt Weill was writing songs for shows that were considered positively racy. Lurid lyrics about thieves, pimps, and prostitutes marked his most famous work, The Threepenny Opera, written with dramatist Bertolt Brecht in 1928; whence came the song "Mack the Knife." A tremendous success in Germany, Threepenny ran for five years, yet Weill still felt confined by the operatic form. Longing to find a place where he could create theatrical works that mixed drama, music, spoken word, song, and movement, Weill got his wish -- albeit by means of a dreadful impetus. After the Nazis came to power in 1933, the Jewish composer fled Berlin with his wife Lotte Lenya, came to America, and set his sights on Broadway. Here he began producing sophisticated, slightly subversive material that broke new ground with its in-depth characterizations and adventurous use of jazz and folk music. This musical retrospective of Weill's oeuvre (first produced in 1986, to rave reviews) returns to the Coconut Grove Playhouse (3500 Main Hwy.) tonight. Highlighting his 1920s Berlin tunes and his Broadway melodies of the 1930s and 1940s, the show runs through January 25. Performances are Tuesday through Saturday at 8:00 p.m., with select matinees Saturday, Sunday, and Wednesday at 2:00 p.m. Tickets range from $30 to $35. Call 442-4000.
West Side See Thursday.
Gulfstream Park: Horses, dinosaurs, and maybe a bunch of dead presidents. It's not the latest Speilberg extravaganza or a newfangled theme park, but opening day at Gulfstream Park (Hallandale Beach Boulevard and U.S. 1). Kicking off its 54th season at 11:00 a.m., the track features the usual thoroughbred races starting at 1:00 p.m. Then at 2:00 p.m. the dinosaurs will storm the stage -- dinosaur musicians, that is. Seventies soft rockers the Doobie Brothers (unfortunately sans Michael McDonald) kick off the track's concert series, performing their hits such as "Minute by Minute," "Blackwater," and more. If you intend to wager your nest egg, you'll be glad to know that everyone attending opening day gets a pack of coupons for discounts at track concessions. Some packs contain cash, and one is stuffed with $5000 -- not a bad return on next to nothing! Rock and roll lovers will want to come back to the track tomorrow for a show by Joan Jett and some of the original Blackhearts, also at 2:00 p.m. Grandstand admission is free; clubhouse admission is three dollars. Call 931-7223.
West Side See Thursday.
Berlin to Broadway with Kurt Weill: See Friday.
Children at Play: The Historical Museum of Southern Florida (101 W. Flagler St) knows all about marbles, yo-yos, and hopscotch, and they want you to know more about them too; hence "Children at Play." The exhibition details how games evolved from the 1800s to the 1990s and allows kids and adults to participate. Challenge each other to a game of hide and seek, which was played as early as 300 B.C. in Greece, or play dressup in the area called "Grandma's Attic." The exhibition continues every day through April 5. Admission is four dollars. Call 375-1492 for hours.