If you move forward then the next round:

Interviewer: Why are you looking for work?

Candidate: I am not currently employed and need a job.

Interviewer: But, why now?

Candidate: I have bills to pay for home and food.

Interviewer: Of course, but, why are you looking now?

Candidate: I have been looking for some time, not just now.

Interviewer: Shakes head, unable to understand why candidate is looking for a job.