Celebrate Dia De Los Muertos at Pretend City. Participate in fun, vibrant activities that will teach your children about this traditionally Mexican holiday. Story times will incorporate picture books, music, and videos to tell the tales and history of this holiday. Join the smart art activity where your child will create their very own colorful skull. Before you end the day in the Dia de los Muertos parade, visit the art studio to make your papel picado to add to a festive banner.