God atleast you get a speaker! DMP are too cheap for that! We have to shout through the glass at the top of our voices, deafening the other poeple on the room. And they still can't hear us! But then that is my fault aswell! And if the rides break - that is my fault! And a year ago there was a powercut and they had to shut the park. Guess what? That was my fault too! Infact someone punched the glass in my friends window. It scared the hell out of us. That was it! We just closed the shutters and sat there until everyone had given up and gone home. we didn't dare open the door for fear of our lives!