APPLES DON'T FALL UP!!!

Actually, they're more like giant cherries:
Pokemon: Yanma
Ability: Screaming Jets
Screaming Jets is an ability that allows the user to create vibrations in anything. Generally, Screaming Jets is used to vibrate an object so rapidly that it collapses under the sheer stress of the force. When used on humans, Screaming Jets can cause severe internal injury, or disorientation if minor. A more energy-consuming use would be to vibrate the particles of an object so much that it changes its state of matter (That is to say, it melts or evaporates), but it takes a whole lot out of the user. Yanma is still relatively inexperienced with Screaming Jets so he's constantly trying it out on different things to observe the effects of vibration.