In the quantum world, fluctuations are the tiny, uncontrollable variations in the quantum field that govern the behavior of particles at the smallest scales. They are the quantum equivalent of a cat napping, but instead of sleeping, they are the building blocks of reality itself.
Quantum catnip is a substance that has been known to induce a state of deep relaxation in cats. It is highly prized in the quantum world, where even the smallest fluctuations can be a source of stress.