It was 8:30am on a warm summers morning, and already Emily was running late for work. Grabbing her keys and her bag she closed the door behind her and made for the bus stop. The number 52 bus was unreliable at the best of times and at this time of rush hour there was no way she would get to work on time. Emily, who was 21, worked as a general employee at her local department store. Her roles could include anything from he...