Are children really more creative than adults? To put this popular theory to the test, LEGOLAND Discovery Center Dallas/Fort Worth is challenging kids and adults to go head-to-head and battle it out in the Ultimate Kids Versus Grown-Ups Imagination Build-Off Challenge. First, practice your skills by creating vehicles, buildings and animals out of LEGO bricks in the LEGO Racers Build & Test, LEGO Friends Heartlake City or Cool Creations play areas. Then take on the challenge judged by the LEGOLAND Discovery Center Master Model Builder from noon to 4 p.m. Every half hour, kids and adults will be given 15 minutes to show off their imagination and building skills by creating a vehicle, building or animal out of LEGO bricks. Winning builds will be selected based on originality and creative talents, and be entered to win a family four-pack of annual passes.