Here is Dekboy enjoying the splendor of Millenium Park. W got very wet in the fountain play area that you'll see the next set of photos he is pantless. Yes, you can blame me for not bringing spare set of clothes. I have noticed that we are getting more lax with any kind of diaper bag. We often don't bring anything with it, but that as you see, pantlessness ensures.
For those that have not been there are two towers with water cascading down facing each other. There is a puddle area between them where kids just run crazy in between. The neat thing about the towers is they have constantly changing images, including faces that "spit" out water into the play area.