An Italian take on the chocolate fountain; a high-tech mouth guard designed for concussions.

Deanne and George meet inventors with simple ideas that could be revolutionary. Deanne travels to Texas where married duo Shane and Maria have come up with an automated Snow Cone Kiosk--a concept that seems so obvious, she can’t believe it hasn’t been done before. Meanwhile, George meets four friends who invented the Skull Cap, a product that could save skateboarders from serious injuries, if only they can prove it.

Deanne and George mentor two inventors who are looking to spice up familiar industries. An IT manager has big visions of revitalizing ice skates with an LED system called Glo-Blades. Meanwhile, an engineer from Texas believes he can modernize commercial cake design with his 3D Cake Decorator.

George and Deanne team up with inventors who have hit a brick wall. A retired businessman has placed his entire life savings on the line for the GlideCycle, a low-impact outdoor exercise machine. Meanwhile, Deanne sees potential in Growver, a lawn-watering robot—but with two failed businesses in his wake, will its inventor be able to make it work?

"The Sky's the Limit" A professor has created a device poised to make a big impact on cancer detection treatment. Meanwhile, a boating enthusiast promises flight above water.

George and Deanne team up with entrepreneurs who are looking to revolutionize two well-known products. A Puerto Rican resident, who has dedicated himself to supporting his wife’s dream, now focuses inward on the Packbow, a reinvention of an age-old hunting tool. Meanwhile, a first generation American looks to launch the Twisty Tint, a sophisticated variation on the car window shade.