Maybe this is why Little Joe is a watershed-geek.

Last week, I had a work tour of some storm water BMPs in the Ann Arbor area...and I brought Joe along with me. He learned more about storm water than any normal 6-year old should know...

Here he is on the Huron River - and a streambank stabilization project that the City did:

Porous Pavement on a roundabout/traffic circle in a residential neighborhood. ( I still don't get the difference between a traffic circles and a roundabout)

Checking out the storm drain...

At least I don't take him to the sewer treatment plant. Wait - I already did that too. :)