Please Help Me Pick Portfolio Photos!

I signed up for a photography portfolio review next month, and I'm having a hard time narrowing down my choices to 20 or so photos. Can you help me? Below is an embedded slideshow with the candidates for my portfolio.  If you could take a look and "like" your favorites I'd appreciate it!  If you click here, you should see the whole gallery, and if you log in with your Google account you should see a like (or +1 if you access via Google Plus) button. (If you don't have a google account you can just send me an email noting your favorites by number--contact form at left).  As an incentive, next Sunday ( 9/30) I will randomly pick five "likers" and they will get a print of their favorite photo (shipping not included)!