Yo, if you lookin' to whip up some righteous lean, lemme break down the mix. 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 hit right. You also wanna grab some soda, that's for the kick. And last but not least, a litt