The Escapades of FireDevil

In this dream I was in my high school and it was acting like pretty much a normal day, my friends and I met up in the cafe and discussed antics from the night before. But, after a bit my friends just dissappeared and I was left all alone. I decided to go search for them. I ended up finding my one friend, but this is where things got weird. I ran towards my friend to greet them and I dint recognize that they were in a sectioned off part of the school with caution tape surrounding them. I jumped over the tape and met my friends. I noticed this was a very bad choice because my friend told me that this part of the school was radioactive and I had just been exposed. That wasn't even the worst part, they told me I only had 2-4 more hours to live and what made it even worse was there was a kid constantly scanning us for how radioactive we were. At some point I ended up breaking free of the barrier and getting on a bus only to make myself once again sit in a sectioned off part. This time uanother person was as dumb as me and sat in the section. It was my turn to tell him his fate. At first he thought I was joking, but I told him I was being completley serious. After that he broke down into tears and the dream ended.