"Vanity Fair" & "Napoleon Dynamite" ???

I haven't seen either of these, but offhand, I don't think Vanity Fair would be appropriate for 9 and 6 year olds. It is rated PG-13 "for some sensuality/partial nudity and a brief violent image", not something I'd feel comfortable letting my young kids see.

But Napoleon Dynamite may be okay. It's got a PG rating and looks as if it would be very funny.

But, you know your kids better than I and, in the end, it is your decision.

If you go to them, let us know how you liked them!