I think Sophie is her father's daughter. Look at what she created today in a fit of earthquake / illness induced boredom...
Bear counters sorted according to colour and size!
She is the type of child that doesn't cope with anything even slightly askew from her perception of order, so things like buzzing flies or messed up lines of lined up stuff do her head in. I will admit that there have been fleeting wonderings about various disorders and syndromes, but I think she's just quirky and particular ;-)
Pretty cool, aye?