Chewbacca
^If you have twenty-five buttons and you need to place them in a 5 by 5 grid pattern spaced out on a table, and twenty-four of the buttons are white, and one is pink, where in the grid does the pink one get placed, and why?^
Right in the middle; it has to be, otherwise it wouldn't be neat and tidy! 
Well, for me it would have to be lower left corner, because then it would be the origin of points on graph paper (x=0, y=0)
Or, upper left corner, because that would be the origin when doing computer artwork
Or middle top, as that would be stable.
NOT middle bottom, because that would be unstable and the whole thing would be wanting to rotate through 180 degrees so as to become stable.
If it were top row, one from the left corner, that would be alright because it would be as if a knight had moved from the centre.
But not any of the other knight moves from the centre.