1 can frozen limeade (6 or 12 oz)
2 can water
1 can tequila
1/3 can triple sec
2 C ice
Shake in large covered container, like Tupperware and serve over ice. To make a frozen drink use only 1 C water and 2 C ice in a blender.
Make up a batch ahead and add the ice when you want to serve it. Rub the rim of your glass with some of the liquid and dip in equal mixture of salt and sugar in small plate.