Dining Outside the Home: El Rodeo Mexican Restaurant in Richmond, Indiana! One foot in the door and it is apparent a celebration of Mexican heritage, culture, and pride exists on Cinco de Mayo. Between the lively mariachi music and the clink of margarita glasses as big as fishbowls, the atmosphere is hypnotic. Spicy aromas envelope the crowd in south-of-the-border savory dishes. Hardworking employees pass by with sizzling hot plates carefully stacked all the way up their arms without missing a beat. Lively conversation bubbles in our midst as we make our way to a treasured vantage point of activity, celebration, feasting, and of course the classic jumbo margarita. Olé!