Explain the concept of quantum superposition to a 10-year-old audience. You are not allowed to use any technical jargon (such as 'wavefunction', 'particle', 'spin', or 'vector'). Instead, you must provide three distinct, creative analogies to describe how a quantum state exists in multiple possibilities simultaneously until observed. Each analogy should be from a different domain: one based on nature, one based on music, and one based on sports. Conclude with a one-sentence summary linking them back to the core concept.