Basically one of the biggest things about working at a factory like the one for products like meat, eggs, and milk, you were going to be given a tour, while making your way to "Queen", so you could feed him, or her. You were basically not only unaware of "Queen"'s appearance, but you were also curious about his, or her gender.
You were given a tape recorder, that came with a pair of headphones, and began to listen to the voice of a tour guide, while making for not to drop the crate of food that you were given, and taking it to "Queen", because if you did you would get fired, or something worse. You obviously didn't know what would happen to other employees if they didn't complete their tasks, if they didn't get fired. Of course, you listened to the locations on the recorder, and continued on your way.