How To Know When You Have A Winning Picture

I was orginally going to talk about techniques that would help your pictures stand out, but it sorta morphed into how I determine if a picture is actually going to work for you.  It's got some good stuff in it so enjoy!    If you want the youtube video I refer to, check it out here: https://www.youtube.com/watch?v=8FIWwwpLo78