Kendall Messmer, 8, front, works with her brother Collin, left, 14, and her father, Mark Messmer, on their sand castle Saturday behind the Don CeSar Beach Resort and Spa in St. Pete Beach. Collin drew the design of the dragon, which they are bringing to life. After winning two years in a row, they took second place in the 21st annual Dolphins to Dragons Sandcastle Creations competition. Proceeds benefit the Tampa Bay Chapter of the American Red Cross. Free stays at the Don were awarded.