Emerald wants to learn the push spell, and tells Joyride so.

"Okay, so see that box? " Joyride pointing at a crate near to them, "you have to focus your mind and magical energy into forcing the box away. You should note that the spell only pushes things directly away from you. You can't pull them towards you or make them fly sideways. "

Emerald grabs his focus, and after staining his mind several times manages to get the box to slide a quarter of an inch. Ruby gives a woop of approval, and Joyride nods and starts to walk away.

"Just keep doing that and you'll be fine. "