How to make the Tequila Bang Bang Mexico Style – . I had this drink when I went to mexico on my all inclusive stay at the hotel. The bartender knew what to give me when I got there! Seis Cervezas por favor y tres Tequila bang bangs! Areba!. “Make sure to have a taller Shot Glass. Put Tequila in then add the Grenadine Syrup then fill the rest of the Shot Glass with Lemon Lime Soda. Take a short 2×4 piece of wood you might have around and a napkin. Place the napkin over the Shot Glass so it doesn’t fizz up. Take one end of the wood on your table with your left hand and raise it about six inches off the surface. Take the Shot Glass in your right hand. Slam the glass onto the wood and let the wood fall from your hand to the surface. Remove napkin and drink quick! it’s great fun and tastes real good.”