Write an engaging article recounting Paul Rudd’s humorous experience racing in a ketchup costume during a Kansas City Royals game. Highlight the significance of such quirky events in sports, exploring their role in enhancing fan engagement and community spirit. Include insights on the history of mascot culture and how celebrity participation, like Rudd’s, adds to the excitement. Discuss the connection between entertainment and charitable initiatives, specifically referencing the Big Slick event. Conclude with reflections on how humor in sports fosters a sense of camaraderie among fans and players alike.