Ideas?

I need some help. So I really want to watch Julie and Julia. I want to write a blog that ends up meaning something. I had thoughts of a cooking blog but never started that. I started a photography blog but I haven't started working on that. So here's the question...any blog ideas? Should I start a crafty one? Should I get into the photography and go all out? Or do you have any other ideas? Party blog where I give party tips, having thrown these parties of course. (By the way, mocktail party at my place this Thursday...details to come on Facebook). So like I said, the challenge is to find a cool blog Jessica can keep up with and have fun....spend her spare time. Hit me up and let me know!