Context: I was so excited that I might have gushed a little more than necessary , but oh well . Maybe she 'll get excited and apply . In other news , my mom called and said that John finally mailed my textbooks back to me . I only had to wait three months .

Question: What may be the reason John mailed the textbooks back to me ?
Options:
0. I loaned them to him a long time ago and he is just now returning them .
1. He kept forgetting to apply to college so he sent them back .
2. He got made at me for gushing too much and kept them for three months .
3. I purchased them from John and he was mailing them to me .
Answer: 0