i would want to be taken out for a nice dinner, and then go for a drive in the country side during the sunset and then end at your house, if you know what i mean, but it depends on the girl
Depends on the girl, the timing, how much time you want to spend with her.
Dinner is great for chatting and getting to know her, whereas a movie gives you something to talk about after. Both does both.
You could go to an arcade for fun?
Or you could get her to write a blog for you. :P