Context: Robin had n't been home when Fraser had gotten back . He was glad of that because it allowed him to wash and dress the rather nasty ( but much more welcome than a bullet wound ) laceration on his neck . It was obvious after he 'd slapped a big , stark white bandage on it so he put on a turtleneck to cover it . After that , he allowed himself a few naps . Now , he was just dozing on the couch , trying to look like he 'd been there the entire day .

Question: What may have happened if Fraser was home as she got there ?
Options:
0. He would n't have been allowed to sleep .
1. He would have been taken to the hospital .
2. Robin would have seen the nasty laceration .
3. He would n't be able to wash his neck .
Answer: 2