Context: I could see myself living with her , we would definitly set some ground rules but we could do it . So I pass on the idea that maybe we could move out together . I would first have to find a second or another job .

Question: Why might the narrator need a second job ?
Options:
0. Living independently is expensive
1. Their girlfriend has expensive tastes
2. None of the above choices .
3. They have a drug habit
Answer: 0