We had a second breakfast at McDonald 's , where I had a green tea and Oreo McFlurry . It was interesting , to say the least . To fill our time , we went to Harajuku , a normal destination for me whenever I ' m town . I did some shopping and somehow managed to get a morning discount !

Question: What may have happened before they went on their trip ?
Answer: They had booked their flight to Japan .They had booked their family 's flight to Japan .None of the above choices .They had invited their family to Japan .