joel comes up with the most simple and amazing games for the kids. here they built a lego maze with duplo blocks. got a cotton ball and a hand full of kids on site!
starting at a given place of the maze and blowing the cotton ball to the designated finish. with the kids there were different rules being implemented. 1. each child has it's spot to blow from, 2. each child gets a turn to blow the cotton ball through the maze, 3. two kids play together, 4. just what ever rule you come up with works fine. this provides about 1hour of fun if not more!