New Hobby....maybe?

So I got a new camera. I really really want to take photography classes but I have no find some that I can afford. I have been playing with my new camera nonstop since I brought it home and took it out of the box. I have played with ISO settings, Aperture settings, focus, colors, anything I can think of. Here are a few shots I really like. Keep in mind, they are of just random objects. There is nothing significant yet. I thought I would play some and then maybe get some real shots on New Year's Eve.