Even a Peace Corps Volunteer fresh out of Pre-Service Training can understand the meaning of this question. And it's a loaded one when it comes from the mouth of a kid.
Since the beginning of November, I've been away from home supporting the TZ21 field office in town. It's hard to be away that long, so I've tried to assuage the sting of living out of a suitcase by staying at the beach house, where we PCVs have most of our holiday gatherings. Two days ago, I went out for an evening swim after work, and I met a kid who was already out in the ocean practicing his doggy paddle. As is customary among the children you meet on the beach, he wanted to show me all of his swimming techniques and the neat tricks he could do underwater. We did this exchange for a while, until I got concerned about how dark it was. This kid was alone, so I figured he had a long walk back home and I didn't want him to stay late on my account.
"Where do you live?"
"I live near a hotel in town."
"It's getting dark now. Aren't your parents worried?"
"I don't have any parents."
I had a feeling I wasn't going to like where this was going.