Challenge 5; creative commons license

I think that a creative commons license would be a good idea for a blog. But, I don't think I would need one for my blog because o one reads my blog. The good part about have one is the fact that you have control over what people do with your information. So, you can stop people from using your work in ways you do not like. If you don't have one of the creative commons license then you don't have any say to what people do with your work. If you don't have I think it's a good idea to get one. I got this challenge from this website.