Joe and Allan kick things off by exploring the eccentric buildings known as Marina City (Marina Towers) in Chicago. Joe has also discovered the popularity of repurposing pallets and other stuff, plus send a few tools along to school with your college students.  Allan salutes the arch from its ancient past to how we are still using it. They wrap up with a little critter kindness because Joe has been rescuing toads and frogs from the swimming pool at his latest job site.