dream-IT with people from my primary school

so I sat at my desk in IT class then to my right I was sitting next to a boy from my primary school(let's call him Paul). then on the computer in front of me was a girl from my primary school(let's call her Kayley). then I started jumping around the classroom but then thought that I was being obnoxious so I sat down. then someone who is in my tutor left the classroom then opened the door behind the teacher's desk the door was red. then the lights in the classroom went off and then I woke up. can anyone tell me what this dream could mean?