It really depends on who I'm with. With my ex, we would usually go out for a movie and some shopping. Since then, I've liked taking girls to a simple lunch date. If you don't have anything to say to each other, you at least seem polite because you're not speaking while eating xD. But if you do have things to talk about, the meal goes on forever and that's a good feeling too.

Then there's shopping. I have my own style in clothes, of course, but you can find out a lot about a girl through what she suggests for you to buy.