Don't have a cow, man: The world's most popular dysfunctional cartoon family is coming to Universal Studios. A new ride based on The Simpsons is planned for Universal Studios both in Orlando and Hollywood. Universal Studios officials and The Simpsons producers Matt Groening and James L. Brooks are expected to announce a new partnership and theme-park ride today during a tourism convention in Anaheim, Calif. The ride would go into Universal's recently closed Back to the Future: The Ride buildings in both parks, making it an instant signature attraction in each. It would open in the spring of 2008.