As we are planning our annual Girl's Night Out Christmas Shindig, one of the girls will not be able to make it. She lives a couple hours away and it is obviously not always easy to run up here. Plus, she has a baby. Anyway, through our e-mail correspondents yesterday, figuring out what to do and what to bring and all of that, Katie mentioned she would have an editorial in the paper she works for about turning 30 and having girlfriends. Back in August, Denise and I took Katie out for dinner. While at dinner, both Denise (who turns 30 in January. The 15 to be exact.) and I lamented about how awful it was to have that looming in our very near future. Katie, who had just turned 29 in July, was not on board. What was the big deal about turning 30, she wondered. Ah, my friend who has JUST turned 29 had not been hit yet. Sure, in lots of ways, we are still young. I know that. We can still get up off the floor. We can still have a couple drinks with the girls. Some of us, it seems, can st