I took a look at my posts from last year and I used a lot of pictures in my posts. But I stopped doing that when I found out that it is illegal to use pictures from Google on your blog, unless it is a free picture.
I didn't know that then and that is why I had to remove them all. So if you guys read an old post and see no pictures, you now know why. But there are great websites out there who do have free pictures and clip art which I am using now.
All you have to do is type in free pictures into Google search and you are set. I personally haven't found one website I would recommend yet, this whole free picture thing is still new to me, just saying.