Two other ideas:
1. Heroic acts. I would love for an eye witness to the shootings at Trolley Square in Salt Lake City, Utah to leave a report about someone they saw intervene, or try to, in the tragic events of February 12, 2007. Even better, if you did something that could be considered heroic, tell us your story in your own words: Report it here!
2. Catch someone doing something they shouldn't have done (at work, at school, at play)? For example, did you see your boss picking his nose? Did you see an inappropriate Public Display of Affection? Did you see someone behaving rudely? Report it here!