It's 4:00 a.m., and I just got home from one of the wildest nights of my life. I live near an Army post, and have several friends who are in the military. This past week a couple of them have been home on leave from Iraq. They're leaving Saturday, so about ten of us got together tonight to have a few drinks and say goodbye. I was lucky enough to be the only civilian invited to this little party. We all met at Dave's house...