ListAfterList would have been the perfect site for Cliff from Cheers ("it"s a little known fact that...") to shine. For example, did you know that Spiderman-3 had the largest weekend opening in box office history? Maybe you did, but did you know what was second? Pirates of the Caribbean: Dead Man"s Chest. That is the type of information one can find on this site. ListafterList has only user-generated content, allowing anyone and everyone to create their own list of any subject. You can also start a list and allow others to add to it (called a "wiki list" for web geeks...like wikipedia). The range of lists range from the mundane ("100 Most Common Words") to the useful (ie, "How to Quite Smoking"). They categorize all the lists, profile users, post the most popular lists, and link lists to each other.