-Grace's job is like being an actor and a spy. She goes in clothes shop and she pretends to be a normal costumer. When she finishes, she tell the boss if the shop assistants did a good job. Sometimes it's difficult because if you say bad things about an assistant he may lose his job.

-Gavin's job is similar to a taxi driver, his vehicle is a mixture of a bike and a taxi. He pulls two or three people by cycling, it's a common job in London. If you want to do this job you must be strong and fit but also calm and patient, because sometimes you have to wait before finding a costumer. Summer and weekends are the busiest periods.