Context: I noticed Pike 's nervousness , which alarmed me too . She cracked her bedroom door , and the two went downstairs . Later , I was told the two were no longer friends , and Pike should not have been in the house . This is another example of story ideas here , there , and everywhere .

Question: Why was Pike nervous when he was in the house ?
Options:
0. He was trying to come up with a story .
1. He realized the story was a bad idea .
2. He knew that he was n't supposed to be there .
3. He was trying to become her friend again .
Answer: 2