Not quite sure if that's sarcasm... In the US I would try to figure out whatever the region's blue collar / working poor's food choices might be. Usually it's

Not quite sure if that's sarcasm... In the US I would try to figure out whatever the region's blue collar / working poor's food choices might be. Usually it's big label fast food franchises but there are locality-specific ones. In the southeast where I am, barbecue places are rather common and eaten frequently yet absent from a lot of affluent communities even though it's a traditional food that's eaten across socioeconomic barriers.