To use this Crayola Barnyard Play Centre, first take out the play mat and lay it flat. Then grab the tubs of rice-based dough. Use the modeling tools to shape the dough according to the dog, cow, and fence molds. Build your barnyard around the farm house. Remember to wash your hands before and after playing with the dough. Keep the set in a cool, dry place when not in use. If the dough dries out, you can add a little water and knead it to make it soft again. Don't let kids under 3 play with small parts to avoid choking hazards.