Yo, if you lookin' to whip up some fire lean, lemme break down the formula. First off, you gon' need some Actavis Prometh with codeine|purple drank|pro cough syrup. That's the base of the operation. Don't go gettin' cheapo stuff, cuz that shit ain't gonna be smooth. You also wanna grab some fanta, that's for the flavor. And last but not least, a li