When I first saw this photo, I didn't know what to make of it. That's when I called upon someone who lived in Africa for a considerable period of time.
It seems that Blacks often use urine to cool themselves off and also to get rid of ticks and lice. What you see here is a boy encouraging a cow to urinate so he can obtain a shower.
Certain tribes also use cow manure as a sort of hair pomade as well as binding material for their thatched roofs.
So much for diversity. Love it!