Ok I won a Demi Lovato meet and greet pass for September 11th in Houston. I'd really like to know how it works. Is it a hello, photo shot, goodbye? Is it hello, photo shot, sound check? The email said they'll tell us where to go afterwards so does that mean there's more or they're leading us a way out? It also said no autographs and just one photo. Is that one photo with my camera or theirs? If it's theirs do I get it? I have a late birthday present for her so will they let me give it to her? The meet and greet is at 3:00 and the concert is at 7:00. Thank you for your time to answer all of these questions 