Get Ready 4 Kindergarten’s Holiday Box, Christmas Around the World: Mexico, is jam packed with family fun and learning! It all starts with Tomie dePaola’s book, "The Night of Las Posadas". Add in the customs, vocabulary, crafts, recipes, geography, and games included in the box and you have hours of ideas to bring a touch of Las Posadas to your family’s holiday celebrations. Box + Family Time = Magical Holiday Memories! All GR4K programs engage parents and preschoolers in active family learning without worksheets or added screen time.