Maddie had no idea how to duck so she kept just walking straight into the rainbow and knocking it down. She went down the slide a few times and did it fine. She went down a few times and had some crashes. After that she decided that she had more fun sending the toys down the slide. You can't tell from the pictures but that little yellow seahorse on the top of the tunnel spits lots-o-water.
p.s. video at the end of this post.