I would not put any effort toward it. I have done some charity work in Benin and Thailand before, with the goal of teaching basic and fun computer science for

I would not put any effort toward it. I have done some charity work in Benin and Thailand before, with the goal of teaching basic and fun computer science for kids and teenager. I do it with my own money and time. My goal is to show up, entertain, try to inspire and get them curious, and possibly become a mentor if few of the kids show high interest. My goal is not to seek people who are not showing up. Just treat everyone fairly. This includes girls of course.