Exploring my mind

I remembered this dream after breakfast but had not the time to write it down. This is my first long dream since years...

I was on a trip with my class (in rl this would be on monday). We were in a shopping mall, but after going down on the moving stairs I suddendly was in a swimming pool. I swam around some minutes, then a teacher(who isn't in this school anymore) said to me I had to go to the bus already. So I took a car, drove around and damaged some cars, then I saw the bus.