When he made his big standup comedy debut in 2005 with the Uncool DVD, Greg Behrendt had already co-authored the two-million-copy bestseller He's Just Not That into You: The No-Excuses Truth to Understanding Guys. The idea for the snide-help book came to Behrendt when he worked as a consultant and executive story editor for three consecutive seasons on HBO's Sex and the City. He teamed with fellow Sex and the City story editor Liz Tuccillo, and the two released He's Just Not That into You in 2004. Bolstered by not one but two appearances on Oprah, the book went on to top numer...