There's a local international school in Lubango, to international standards, so no necessity for them to be home schooling at all.
Lubango has 900,000 inhabitants. It's not rural. I gather the missionaries moved there after the first year and the original location didn't work out. They seem to be living in a missionary compound. I understood these details to be the case, according to an article on the first page of this thread.
But I agree. What were they doing? IME simply befriending the shoeshine boys would not be difficult, even just from curiosity, but if you take them to the cinema or buy them treats, how would they not be befriended? This seems like a really odd thing to do, maybe even dangerous because others might want the same treatment.
Is there really a mall in Lubango? It must be a much more sophisticated city than I'd imagine.
IMO best way to create a youth ministry? Provide footballs. A lot easier to manage than oranges! Note in
@LittleSeaTree 's post, she talked about seeing kids play with a bucket for hours.