Context: It looks exactly like all the photos , the houses are all small cottages that make me think of The Brothers Grimm or Hansel and Gretel . At least I am only at school for a little bit . I always thought that this part of the trip would be the worst part of it all , living with strangers is always a bit weird , but for most of the time I am out or going somewhere with at least one other Aussie person , so that is okay , even though most of the people here are n't close friends , or I did n't even know them before this trip . I ' m still rather jet - lagged , my body is telling me that it is late and I should be getting to bed , but of course I ca n't .

Question: Why is the writer 's body telling them that it 's late ?
Options:
0. Because the writer thought of The Brothers Grimm .
1. Because the writer is only at school for a little bit .
2. Because the writer is used to a different time zone .
3. Because the houses are all small cottages .
Answer: 2