Some of the children of the UJV;
The kids are all Acholi's from northern Uganda who were orphaned by the war with the Lords Resistance Army. Many of them were either soldiers or slaves with the LRA, whom they refer to just as "those rebels" as in "Those rebels might just cut your arm off for no reason" or "those rebels killed both of my brothers but I escaped before they got me", both of which are quotes. They mostly range from about 6-15 years old, but there is a 2 year old and an 18 year old as well. They are wonderful kids and all of them seem to be sharp and talented. I suspect that being captured and escaping from the LRA and surviving as an orphan tends to be a rather effective natural selector which is why they are all so exceptional.
As I mentioned, the children are Acholi's, a group who are known as being physically strong and aggressive. The kids are capable of jaw dropping physicality. Watching them while they are dancing, playing football, climbing on things, throwing a ball around, or even just playing marbles is very impressive.