Job Interview Questions: What do I wear at a job interview at the state fair?

I have my first job interview tomorrow morning in a gravel parking lot at the fairgrounds, and I have no idea what I'm supposed to wear. I don't want to wear anything too fancy because of the gravel, but am I supposed to? I'm interviewing to be a ticket person at the state fair. Please help!

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Recommended Answer:
Khaki pants, flat shoes and button down blouse. You will be competing with hundreds of others including adults who need the job.

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