(Houston, TX) -- A Tex-Mex restaurant chain is making donations to the Houston Livestock Show & Rodeo's education fund, based on sales of a particular tequila. Lupe Tortilla says Condigo is the favorite tequila of country superstar George Strait, who returns to the rodeo this year. The restaurant is serving up three Condigo concoctions - the Platinum Margarita, the Fireman Old-Fashioned, and the Marina Del Rey Margarita - in Strait's honor.
For each one of the drinks sold, Lupe pledges to donate a dollar to the education fund.