last time I sold something n marketplace - to a teenage black as well - I had them meet me at the Giant Eagle in the strip mall. Not only does the Geagle have an armed off-duty cop security guard since it's the grocery store all the blacks in Hill District go to since all they have up there is a Family Dollar and just recently got some taxpayer subsidized foreigner owned grocery store full of halal food, but it's right off the 2nd longest stretch of bars in the USA so cops are crawling all over south side.