hey guys ive done meet and greet before not for 3dg but anyways we got there about an hour and a half or two ours before the show and they let all the vip's in and they were escorted by someone to a designated area back stage.once we got there they had free food and drinks while we wait basically a party.then they gave us a bag with free s*** in it(like a t-shirt,autograph's etc.) then put us in groups based by tickets we order.Like i was in group A since i had pit tickets.then the band came out and by group we went up shook there hand said how u doin all that crap.then got a picture or two takin with them.After they left the people who escorts u in ask if u want to stay and party a little cause of free drinks and food or u can go to your seats before they let the general public in.