Jupiter loves his gassy surface -- if only every body felt the same way Moons Io and Ganymede are in for some aromatic surprises as they agree to take a whiff of the Solar System's Gassiest Giant. But can two rocky moons who don't know the joys of a gassy surface learn to appreciate the pungent chemistry of their ginormous host planet? Take a deep dive into the scents of Jupiter with this funny children's picture...