Context: He reached into his pocket and handed me a tissue , good old Greg he comes prepared for anything . " Now what \'s up Col ? You know you can talk to me " Greg was surprisingly calm at what I had told him , if I had of told Wayne he would of fainted on me and I did n\'t want that happening again .
Question: Why is the narrator grateful to Greg ?
Option 0: He 's reliable .
Option 1: None of the above choices .
Option 2: He held something in his pocket for her .
Option 3: He pocketed her a snack for later .
Answer: 0