What are limes good for besides cooking?
Tequila, and a lime. lick your skin between your thumb and pointer finger, and put some salt there. that makes the salt stick.. and then lick the salt, down the tequila, and then bite the lime.
It is probably tequila, but you don't really need the lime or salt if you are drinking good stuff. I recommend Patron. If you want to do lime shooters, just suck on a lime. If you want to drink tequila, drink tequila.