Who can resist a sheep using a trampoline? Not me! This video has all sorts of animals–a bush baby! sandhill cranes!–all hopping up and down. Look at all that energy! And all without the benefit of jumper cables.
The last time I used those, my car battery went ZZZZT-Kapow! and the brass clamps melted out of shape. I was the one who wound up jumping. I’d’ve made the Olympics with that jump, had anyone been there to see me.