Awww look at those poor children. They did not have coloring books so they drew pretty drawings on their bodies.
Yeah, and they use our walls too.
When I moved to SoCal it was just American suburbia. Nothing special, not picturesque, kinda normal and boring. But slowly the 3rd world began to seep in bringing its values. And then formerly normal neighborhoods started sprouting graffiti, not unlike what you see on these paragons of humanity.
And entire cities seemed to change almost overnight. White flight in the face of massive illegal immigration does that. For some reason Americans still want to speak English (other than Jeb Bush), they don't want giant black graffiti scrawled on their houses, they don't want bars on their windows- but our recent imports do. And the GOP as well as the Democrats are serving them, and not you.