Help with a video contest please :)?

Me and my friends are entering this JLS contest where we have to make a video saying why they deserve to win the brit awards best single award. The most original video will win VIP tickets to the first date of their arena tour. Ive seen some of the videos and most of them are just sitting down talking to the webcam.The best one ive saw is these 2 girls who have gone round there town holding a JLS banner and asked different people in different shops to hold the banner. So we need to make ours really Original. We have some interesting ideas but want some others ideas that are better. So yeah interesting ideas of what we could do? Don't bother answering if your going to say something like 'JLS are rubbish'