Black People

My boyfriend and I were visiting my grandma in the hospital. She didn't want any of her hospital dinner, so I was scavenging the tray. Grandma says to me in Russian that it's not a waste if she doesn't eat her hospital food because late at night, all the black people come and eat the leftovers. Then, to explain to my boyfriend who doesn't speak Russian, she turns to him and says in English, "Black people." As if that explains everything.