Girl or Boy???

I had my 20 week ultra sound this morning. Here is a pretty good profile picture. My husband was suppose to be there, but he had an unavoidable, important, one day business trip to take( which totally bummed him out and frustrated the pregnant hormones out of me).
My mom came to help with Noah and I had the nurse put the results in an envelope that I will open when Adam gets back Friday night. She was pretty smart and stapled the envelope so I couldn't cheat ( it already crossed my mind to look and just act surprised) but now I will just have to wait.
Soooo... What are your guesses? Girl or boy?