When Diep Tran's family came to California as refugees from Vietnam, they opened a restaurant. She grew up working there and now runs her own Vietnamese restaurant, Good Girl Dinette, in LA's Highland Park neighborhood. Tran recently wrote a powerful essay that lays out the problems with cheap eats lists for NPR's The Salt blog. Everyone loves them, she writes, because they are “a treasure map to $1 tacos! $4 banh mi! $6 pad Thai!”