Kika

“A stone thrown into a pond sets in motion concentric waves that spread out on the surface of the water, and their reverberation has an effect on the water lilies and reeds, the paper boat, and the buoys of the fishermen at various distances. All these objects are just there for themselves, enjoying their tranquility, when they are wakened to life, as it were, and are compelled to react and to enter into contact with one another. Other invisible vibrations spread into the depths, in all directions, as the stone falls and brushes the algae, scaring the fish and continually causing new molecular movements. When it then touches the bottom, it stirs up the mud and bumps into things that have rested there forgotten, some of which are dislodged, others buried once again in the sand.”
― Gianni Rodari, The Grammar of Fantasy: An Introduction to the Art of Inventing Stories