Explore the possibility of living, working and playing underwater - just like the fish, or our marine mammal cousins.

Andrew wants to audition for the job of lead singer with a rock band. There's only one problem - he's a bit tone deaf. On a mission, the hosts learn the basics of sound from Blue Man Group and learn how to scream from a vocal coach to the stars.

Explore alternative flight with flying lawnmowers, race cars, witches, pigs, snakes and squirrels.

Lights, cameras - and pranks as Paula and Andrew fool each other with a few special effects.

Paula and Andrew check into a school for Crime Scene Investigators. Their challenge is to learn all they can about detective work, before they're called in to bust the bad guys. Who will solve the crime first?

Paula and Andrew challenge each other to find the craziest sets of wheels. On two wheels, three wheels, or four, they're in for some wild rides.