I Dreamt Of A Frozen Land Prison Kids Icebergs And Riddles

This dream was about

I was on this weird vacation. I was in this frozen land but also at work. I had moved into my classroom for a short period of time but for some reason my classroom door wouldn't lock. So I got to work on fixing it. Once it was fixed I went exploring. But I had to make it through this prison type place. I ended up getting a huge beating before I got out. Then I was running with these kids. It seemed as if I was baby sitting the kids. One slipped on a super muddy slope and landed covered in clay Mud half under this bolder and half out. She didn't get hurt but I pulled her put and got her cleaned up. Then we kept going. We got to this convince store that didn't want to serve us. I managed to get them to sell us a small snack so we could he on our way. Then I get back to the place I was staying and I'm in one kahki pant leg and one Jean pant leg. Everyone is looking at me and making some remark or another. I fire back with some smart ass remark about my day which shuts them up. Before I walk inside everyone seems to be trying to solve a riddle or something. I laugh and say I know that. Wanna know the answer? I go inside and laugh to myself about all these people trying to answer this question. Then all of a sudden im on this lake or ocean.. but im not in a boat I'm just on someone who's swimming as fast as a speed boat. And we and dodging and weaving through all these icebergs. Then we stop and have a conversation about how someone told people that throwing clear plastic and glass into this ocean was okay because it collects itself to make its own icebergs. And it wasn't true. So we were trying to clean up what we could. Then we ran across this one iceberg that had greenery growing on it. Which made me ask the question "are icebergs just islands growing"?