SLAGA (St. Louis Area Geocachers Association) volunteers have been teaching a week-long College for Kids (C4K) geocaching course for over ten years. Our goal was to create a life long enthusiasm for geocaching, while instilling a respect for the game. Some years we taught two sections; one for beginners AND an advanced class for students who enjoyed it so much one year, that they signed up to take it again. 
This particular cache container was actually used in teaching C4K students about tricky hides. After learning about favorite points in class, some students even thought this cache might deserve one. Thanks to Walkingstic-stl for making the container and allowing me to make it the latest addition to the series. I place it as a tribute to all the volunteers who gave of their time to teach C4K kids about geocaching. There is a signature item in the cache for the first to find.
Parking is available on the street less than 150' from the cache. Nothing needs to be unscrewed or taken apart to find this one. Use the hint, and your geo-sense, if you need more help.