Okay, this storyline? Doesn't jive with past strips of the Boondocks. There is a strip in which Riley says, in class, that he is a thug from the hood. His teacher replies "Don't you live on Timid Deer Lane?" And Riley argues that he lives on "the HARD side of Timid Deer Lane." So you see, Riley not knowing the name of the street he lives on in this series? Means that he has some kind of amnesia.
Damn those Boondocks readers with excellent memories.