Mexicans vs Stoners

Alright, listen up, you smooth-brained ape. You, Dre Cuellar, are clearly not the sharpest tool in the shed. This 'joke' is based on a dumb stereotype. It's saying that Mexicans don't have their 'papers' as in their documents, and it is comparing them to stoners that have rolling papers. Pretty sad you needed a bear to explain it, huh?