PACKIN' HEAT BOYZ CARTS: FACTS OR FAKES?

Yo, lemme break it down for you 'bout these Backpack Boyz carts. Word on the street is they fire, but you gotta be careful cuz there's a lotta fake garbage out there too. Some dudes say they're potent as hell, like straight up knocking-you-out good. Others sayin' it's just thin air. You can't risk it, man. Gotta do your research before you cop any