I approached a randomly selected household to conduct an interview. There are several people at home and I try to explain to them why I am there only to discover that they apparently do not speak English. A young woman appears who does speak English without an accent and then explains that she doesn’t live there and that the people who do don’t speak English. The next day I contact a different household in the area. The guy answers a couple questions with a thick accent and then calls for someone inside the house to help him with the pesky interviewer. It’s the same young woman from the day before.