This look seems awfully familiar. (I so dig on Sira's head profile.)
Last summer it was ash (for that blog post,click HERE).
This summer it is Gold Bond powder (men and their Gold Bond, oh brother).
Apply liberally and copy brother, of course.
My boys, in particular Sira and Bereket, love smothering dirt (excuse me, I mean soil) and pebbles in their hair, not to mention powders on their faces. To which we respond with a good upside down shaking (they love) or if really bad, a head dunking under running water (they hate). Really though, if you just send them to bed with a head full of rubble, it magically dissapears overnight. But feces in the hair, oh yes, I said feces, that takes a little more scrub. I could not figure out why child X kept coming in the house repeating poo (or boo?) and pointing up with a bit of worry in his eyes. Now I know, but I still don't know who pooped and who smeared.