Dude, What Would Happen?

Underwater roll; defying gravity; Pirate vs. Viking smackdown.

Remote-controlled objects; pizza delivery improvements; a battle between fire and ice.

Popping the world's biggest zit; human bridge; destroying identical houses.

Dodge ball; sound of flatulence; crushing the Road Runner.

Ultimate brakes; water sports without the water; superhero powers.

Conquering the elements; human car-wash; improvements in making popcorn.