Context: Andy and Joe said at the same time . Pete and I just smiled as they came and sat next to us on the couch staring in disbelieve . Still smiling , Pete got up and slid the video into the video player and his smile just got wider as he saw the look of shock on my face as I saw myself in the video was covered by the words ' I love Pete Wentz ' .

Question: Why would Peter be smiling wider as he saw my reaction ?
Options:
0. Peter was not expecting my reaction of shock and is enjoying watching it .
1. Peter was expecting my reaction of shock but is annoyed watching it .
2. None of the above choices .
3. Peter was expecting my reaction of shock and is enjoying watching it .
Answer: 3