Jay and Elisha explore dark tunnels and stinky sewers to check out where the stuff we flush down the toilet really ends up!

Jay and Elisha find subs you paddle, subs going to Jupiter, and even the world's largest 15-story submarine.

Demonstrations of Saloon Brawls are shown, Information on fake Blood and gun fights are told. Learning about how Boat Chases work.

Take a walk on the wild side with Elisha and Jay, who go to work behind-the-scenes at some of the world's coolest zoos.

Our adventurous co-hosts check out the coolest cars around from monster trucks and solar cars to cars that drive by themselves.

Adventure-seekers Elisha and Jay brave ear-popping heights.

Build your own skateboard ramp and shoot hoops with NBA Rookie of the year!

Jay and Elisha plug their noses and put on grubby clothes for a trip into the smelly world of garbage.

A very special boy, David McPhee, gets to go on a "really big boat!"

Join Elisha and Jay as they go on a building (and demolishing!) adventure when they must face any fear of heights.

Jay and Elisha discover a few odd and incredible things including jet fighter planes and parachutes.

Get charged up with Jay and Elisha as they explore the shocking world of electricity!

Our young hosts learn the important food facts by visiting Baskin Robbins and a potato chip factory.

Our young hosts explore the fascinating world of fire-fighting, both on the ground and above it. It's going to be one hot show!

Elisha and Jay explore Monterey Bay aquarium to learn about the care and feeding of whales, sea lions and other denizens of the deep.

Get transported to a world of toys as our young hosts tour companies including Lego and Nintendo.

Jay and Elisha blast off for outer space and get a rare space program experience.

All the grossest, scariest and most exciting moments of past shows as our co-hosts travel the continent to learn how things work.

Jay and Elisha observe how millions change hands in the Stock Exchange and how coins are made!

Buckle up as Elisha and Jay fly like eagles, checking out hot air balloons and jet engines.

Boogie into the world of music as Jay and Elisha learn how to 'scratch' like a professional DJ.

Bike plane, body-flying, wing-walking, and boomerangs.