Another strange dream

Last nights dream made no sense whatever...here goes nothing.

The dream started off in school where some oldish woman approached me and asked me if i'd be part of an experiment there running at the school. I agreed and went to the address she gave me on a piece of paper. When i arrived the house was some 3 story style town house with an allyway next to it with metal stairs. The woman greeted me and asked if i'd like to be a part of the adopt a girl programme, some other boy was there who looked a total nerd, he had big thick glasses, a chequered shirt and freckles. The woman said i must stay in the house for the task to be completed so out of no where my bag appeared and i unpacked my stuff. Then two girls arrived and we paired up, the girl with the nerd was so a nerd so they started talking about total combustion and then folded out their sleeping bags. The girl i had to do the task with was one of those girls who live inside a hoodietop and just grunt for yes and no. She decided to sit on the sofa and wrap a blanket around her, 2 hours later i asked her if she wanted a cup of tea but she chucked a punk cd at me, bitch.

The old woman was sitting in some rocking chair being lazy, the two nerds were sleeping next to eachother in their nerdy sleeping bags. I said fuck this and went on my PC and played some disco song but this pissed the girl off i was with and she ran outside, i was offended and stormed after her to shout at her, but when we got outside the old woman and the nerds followed us to see what was happening. As we stood in an allyway with bins and shit two tigers jumped out and started clawing the other people so i grabbed the girl and for some reason got onto a themepark ride which was a rollercoaster in the allyway.

She began talking about something, but then the ride brokedown and we had to get off. We climbed up some hill which led to a trainstation, but as we walked into the station government agent type people were after us. We ran away from them but i needed to take a piss so i went into the mens lav, she followed. Two agents were in there and i grabbed one and banged his head against the tiles until he died, but the girl was in trouble so i ran over to the other guy and hit him to the floor with a plant pot in the toilet, i suddenly got really annyoed at him and started shouting " you fucking bastard, you're responsible for this' and smashed his head open onto the floor. Me and the girl became good friends and got on a train and left. the end

That dream was...special?