A blogger named Rob Conery has a theory that Marla Singer doesn't exist. Do you agree with him? Here's an even better question: Does Rob Conery exist? We have no proof of that, either. (Source)

We told you about the theory that there's a Starbucks coffee cup in every frame of the movie. Check out this Tumblr dedicated to Starbucks screenshots within Fight Club. Did you spot any they missed? (Source)

A guy named Galvin P. Chow loves Fight Club. He also loves the comic strip Calvin and Hobbes. He has good taste. However, he wants to try and convince you that our narrator, the one who goes by Rupert, Cornelius, Jack, and Tyler Durden, is actually Calvin all grown up. We think he might need to lay off the Starbucks for a while and get some sleep, but it's worth a read. (Source)

The "financial news and information site" ZeroHedge uses a line from Fight Club as its motto ("On a long enough timeline the survival rate for everyone drops to zero.") and its key author goes by the username Tyler Durden. Who is this Tyler Durden, and what is his mission? (Source)

Most likely helped by the success of the movie, the book Fight Club has become a runaway hit, too, resulting in the inevitable sequel, this time in graphic novel form. (Source)