1 big glass
2 shots tequila
1/2 can of 7-up
Tear a handful of fresh mint into the bottom of a glass. Add the tequila and squeeze the juice from one lime segment. Throw in the peel and mash the liquid mixture with the bottom of a wooden spoon. Add a 1/2 can of 7-up and top with ice. Serve!
P.S. What do you do with the other 1/2 of the can? Make another drink!