Here is some inspiration for the animated click at the beginning. The images show stills from the film Snatch, where there is a montage of images of a character's thoughts about gambling, i feel this would work for our intro,
To begin with, our group of four wanted to go with the theme of "How Stuff Works", we thought that we could come up with some interesting and wired things to illustrate. However we found that the option were to open ended, so we have decided to go with the "Worst Case Scenario" theme, as this is more focused.