Mickey Mouse
The financial machinery surrounding Mickey Mouse generates approximately $80 billion annually in direct and indirect revenue for The Walt Disney Company. This single rodent has facilitated the construction of theme parks across four continents, launched a streaming empire, and maintains a merchandise licensing operation that touches virtually every product category imaginable. Mickey's economic footprint supports an estimated 220,000 direct employees and countless millions in peripheral industries. The mouse has proven that intellectual property, properly managed, can exceed the GDP of small nations.
The Moon
The Moon's economic contributions, whilst less directly measurable, are fundamentally essential. Lunar gravitational effects power tidal patterns that enable maritime commerce, shellfish harvesting, and coastal ecosystem health worth trillions annually. The emerging space economy, valued at $469 billion and projected to reach $1 trillion by 2040, treats the Moon as its primary destination. NASA's Artemis programme alone represents $93 billion in economic activity. The Moon also provides free lighting, reducing energy costs for nocturnal activities since prehistory. One cannot, in fairness, quantify the economic value of stabilising Earth's axial tilt.