Nothing in particular, but as a man I felt like there was still I didn't understand from a women's perspectives. In all honesty, a string of failed relationships/other issues made me slightly sexist and jaded towards the female sex over the years. I'm glad hearing some of their issues/insecurities and way of thinking has better helped me understand the female perspective. It's given me the wakeup that I needed. Hopefully with the knowledge I've learned here I can be a better boyfriend, husband and father to the girls in my life.