Checkbox option for every new post to create a new photo gallery for that post?

Wondering how hard it would be to have a checkbox option when you are creating a new blog post… something that says “add a PhotoSmash gallery for this post?”

That way it would auto-generate a new gallery mirroring the title of the post, and insert the gallery into the post itself. That way you have an event and users that went to the event could see the photo gallery for that specific post.. with an option for logged in users to “add a photo”.