Storybird

I am interested in learning more about Storybird and trying it out.
Here is one post about doing Collaborative Digital Storytelling using this tool found on The WhiteBoard Blog.
"Storybird provides a very user-friendly way of combining images and text to tell a story, and then share that story with other people. You choose images from a huge bank of ready-drawn pictures which also help to provide inspiration for story ideas. "