When the author traveled to the city of Barcelona, Spain to see the still-unfinished La Sagrada Familia in person, she marveled at the magical genius of Antoni Gaudi's masterpiece. Inspired by Gaudi's whimsical tile work and cathedral towers, the author developed an art project that engages students in a creative experience, which combined art history and environmental responsibility. While Gaudi might have frowned at the use of recycled crayons and plastic spools, he would have applauded the author's efforts at innovation and creativity.