A Night of comedy and getting lost in a prison

Naz and I go to see Ash doing stand up in some big theatre. We start off on the left hand side of the stage as the warm up act goes out, he is a chubby guy and goes out onto the stage really quitely as if he is going to be really serious, but then starts rappipng. I can't remember what he is saying but I guess it must comedy rapping. When he is finished we move onto to the right hand side of the stage just ash ash is going out on to the stage. We start by watching him from the wings but end up sitting down in the room just of the stgae. A third guy appears and sits down he is involved with the production. I find a remote and start playing with it, it turns out it controls functions in the room, like the lights and the music. I go and watch Ash from just off stage again. he comes of stage and a fouth guy walks into the stage. They chnage into new cloths and have some cushions. The fouth guy carries Ash across the stage with the cushions around Ash's legs, they then get changed again and it turn out they are doing a ventriloquist act. THey walk back onto the stage and everybody in the audience seems to love it - they don't appear to say anything. Ash then gets down. We sit back down int the room and a girl we know comes in and sits down on my right. We start chatting and messing around - play fighting, I am then playing with the remote again. There is now musci coming from the stage. I press a button and the music stops . No one nows what is going on. I don't think it was me. The third guy takes the remote from me and turns on a second, more posh looking remote, and starts pushing buttons, he gets everything tured back on.
I am now walking around the theatre behind the audience, around the theatre. I walking into a big long room with high ceilings. Inside there are a few painting and people looking at them. There are also some people in period army unifroms fighting. There is a single costume against the right hand wall on display with nobody looking at it, but it is the same as the costumes poeple are wearing. I leave quickly. I lok into a room on might right and there are loads of people leaning against a big radiator, doing what look like stretches. I walk down corridor a small way until it opens out into the landing. The stairs down are to the right, I go to wlak down them but they are now going up. I turn around and go toward a window looking out towards the stage, over the audience. I open the window and can just see the stage, there appears to be either cloud cover or mist at this height. I get bored of watching so I turn back to the stairs which are now going down. I walk down the stairs and try to find my way back to the stage. I end up walking down some stairs which I think will lead me to the main entrance but they take me down into a cellar, there are some small steps at the end but they don't go anywhere. A person is walking down the steps towards me, we don't talk. I walk back up the stairs and manage to find my way back to the stage. I realise on my way up from the cellar that the play has finished. When I get to the stage Naz is walking out of the room carrying lots of bags - I take mine from him. He then disappears. I walk up the central asile and most of the people have gone, there are two girls sitting about a third of the way up, I reconise one of them its Julia. I carry on up the asile and end up on the same landing I was on before. I meet Hannah. The stairs are still pointing down. On the way down we meet a group of girls - I think they are Kif's house mates, I reconises them all but can't remember there names. I am introduced to a girl called Christina. They don't know where they going. I say I do and they follow me down the stairs. We end up in the cellar again. They take the piss ot of me and we walkn back up the stairs. The stairs are now white and metal, with the tread plates you might find on the outside of a ship. We carry on up. We really are lost. We carry on up to the top, by this stage the stairs have narrowed and it no longer look like we are in the theatre. As we start back down it turns out we are in a prison. On one of the levels we can see the street outside below us. We start walking down. When we get to the very bottom we start to be moved around by the gaurds. We tell them that we are from the theatre and he tells us we need to go one level up. It is now only Christina and me, I don't know where everybody else has gone. We go up one floar and there are loads of people walking around. We do still appear to be in a prison though. I see Christina ahead of me, between us there are about three people who are in the way of a gaurd with a shotgun. I stept to the side but the three people don't move out of the way. I try to tell one of them, they don't listen, they don't get out of the way until the gaurd sticks the shotgun into one of them, slightly overwight guy. He then moves out of the way. I meet up with Christina and we walk to the exit which is opened for us by a gaurd. It turns out we are in a huge square. We meet up with some people and walk away down one of the streets to the left. Thats when I woke up...