Warning: The cookies on this site are in a superposition state. Eating one will collapse the wave function and give you a flavor of existential dread.
But wait, did I just have a cookie? Was it just a simulation? Is the cookie even real? The uncertainty principle is a real mind-bender.
Quantum superposition: where the cookie is simultaneously chocolate chip and oatmeal raisin. Where the flavor is both delicious and terrible. Where the crumbliness is both certain and uncertain.