This is fun to do. Just read the 'offence' and if you've done it, you owe that fine. Keep going until you've read each 'offence' and added up your total fine. When you are done post this as: "My fine is £..." You don't have to confess your answers, just the amount of your fine.
Quiz text copied from here, and turned into an interactive thing by me, Rob Manuel, because I couldn't be arsed to do the maths in my head.