Omni Broadcasting Network has acquired 13 half-hour episodes of “fun!,” a nonfiction program that travels around the globe visiting unique amusement parks, thrill rides and other family-oriented recreation.Program, which will air on Omni’s Saturday and Sunday morning programming block, is produced by 3 Alliance. “This show is a perfect companion piece with our existing schedule. We are delighted to be in business with 3 Alliance, which has a reputation for producing product that is suitable for family viewing,” said Omni Broadcasting prexy Dennis Johnson. Omni launched in September 2003. It owns one TV station in San Luis Obispo, Calif., and negotiates carriage in other cities, giving it access to more than 50 million households, Johnson said.