Thanks everyone. It really was a fun movie, wasn't it? I still don't know just how appropriate it would be, although I know my niece sure knows the F word.
I have the dvd and watch it a lot! I was probably 9-10 when I first saw it, but it was on the disney channel so the words were cut. If you think that she has never heard the words then mute that part. Its too good of a movie to not let her see!
"That's not a cat, thats a jumbo sized sewer rat!!"