hey guyz in book 5 when gred and forge soory fred and george r leaving hogwatrz they point their wandz at umbridgez office and say ACCIO BROOMZ whereas in book 6 when harry and dumbledore cum back and see da dark mark they had to hurry but instead of saying accio broomz they say accio rosmertaz broomz .
in book 5 freg and george when ordered the broomz harryz firebolt could have easily cum instead of fredz broom or viceversa.
i no it dusnt matter but still........