The 3-year old Caterpillars have loved their expansive block area since the first day of school. During Free Play, there is often a castle or train station being designed and built by a team of very focused workers. One day, the Caterpillars brainstormed the buildings you find in a city and then paired up to build a whole city themselves! It had a zoo, supermarket, school, train station, police station, hospital, and post office. Believe it or not, cleaning up is almost just as much fun. The Caterpillars put blocks away one shape at a time. First all the medium rectangles, then squares, then cylinders, etc.. With this creative vision and excellent teamwork, who knows what they will make next?