Context: Going back to school has been a huge culture shock for me . It is probably due to the area that I grew up in , but school was far from cool back in the 90s . I have noticed that in this day and age the students make every effort to attend school , like it is an opportunity not an unpleasant task . There is also a huge difference in what these kids do as hobbies .

Question: Why has going back to school been a huge culture shock for me ?
Options:
0. Because kids do things as hobbies .
1. Because I 'm not accustomed to that lifestyle .
2. None of the above choices .
3. Because school is not an unpleasant task .
Answer: 1