If we interpret "money talks" in its common usage, which implies that money has the power to influence or dictate actions and decisions, and "taco muncher" as a colloquial or playful term (perhaps referring to someone who enjoys eating tacos or a placeholder for another term), then crafting a proper piece around this could go in several directions.
Below, I'll create a short opinion piece that uses these terms in a lighthearted and hypothetical scenario:
This piece uses the terms in a playful and hypothetical context to discuss balancing financial responsibilities with enjoying life's simple pleasures. If you had a different direction or context in mind, please provide more details for a more targeted response.