Here's pretty much everything you need to make 2 nojitos. I used 2.25 oz of agave, 20 mint leaves, a whole lime, and a little more than a can of seltzer.
Ream your lime. Ream it real good.
Add your mint leaves...
...and muddle it up.
Add the agave and muddle a bit more, for mixing really.
Pour the mix into your glass. (Note: unfortunately I didn't have short glasses handy so I used bigger ones.)
Add the seltzer.
Add the ice and some lime wedges for extra pizazz! I like to rub the rim with mint for added yumminess. Enjoy!