Some of us here at Complex are keeping warm this winter with the sweet sounds of French Montana, Chinx Drugz, and the rest of your friends on the Coke Boys 4 mixtape. And—because coke rap is always so much more than just coke rap—in those huddled circles, we've picked up a few life lessons we thought we'd fanute to the world. Please enjoy, and remember: Knowledge is power.

Also: Coke boy, baby.