The main reason I upgraded to an iPhone 5 was the camera (and its panoramic function, which I don't use nearly enough!). I also wanted more apps without having to worry about the memory getting too full!
I have been participating in a self-portrait-a-day challenge this month, using the "A Beautiful Mess" app.
Although taking a picture of yourself everyday can seem a bit narcissistic, it can also be a way to practice photography without bugging anyone else.
You can experiment with different perspective.
And sometimes you don't even have to hardly be in the photo at all!
I am halfway through the challenge...won't you play along? :)