Too many ideas, too short of an attention span...

I think I have practically the opposite of most writers problems, whenever I've heard of a writer having problems they always had trouble coming up with ideas for stories, I have TOO many story Ideas, and not nearly the attention span to write them all,I may end up posting the ideas into blog posts and seeing what you guys think. My latest idea for a story I'm calling survival 101, it's about a colt named Tea Leaves attempting to survive the end of the world, as well as saving his family. Tell me what you guys think about this, that is if anyone reads this blog, because honestly I REALLY don't know.