Context: For this trial , I ' m going into the hospital tonight and I ca n't leave until Friday around noon . That 's a lotta time stuck in a bed ! And I did n't bring a single needle . And I do n't mind .

Question: What 's a possible reason why the writer did n't bring a single needle ?
Options:
0. They ca n't leave until Friday afternoon .
1. They 'll be stuck in a bed for a long time .
2. They were going to the hospital .
3. They did n't need one .
Answer: 3