Well at least her classes would be short and sweet... I mean it'd probably be like...(insert 6 yr. old cute girl's voice here) "ok now we shall do side kicks with....*gasp!* oooooohhh pretty kitty outside!" (and runs to the window)... (giggles)I have a problem with this child having this rank as well - in addition to the reasons already given, black belts should be able to teach - and I find it unlikely, at her age, that even if she is sufficiently precocious to really be able to perform all she should at that rank, that she is able to teach others in a meaningful fashion.