I need help with my .... yearbook theme... help!!?

i need to come up with a really good theme for our schools yearbook. its gonna be our senior yearbook so i want it to be really good since all of our schools other yearbooks were all the same and nothing was really great about them. we want to have a theme we can do that we can carry out throughout the whole yearbook. someone had come up with the idea to do behind the scenes and on the covor have our mascot comming out of a tv screen and on the inside for the dividers of each section put the name of the tv show that relates to that subject ex. sports - sports center.... i mean its a good idea but i jus want something more.. so any suggestions and ideas would be really great