Sarah has been an Army wife for six years now. Her husband is currently on his second deployment to Iraq. Last time he didn't have running water, but this time, he gleefully notes, he "pees in Saddam's toilet." Sarah spends her time on one of two activities: 1) blogging at SpouseBUZZ.com and TryingToGrok.com, or 2) crocheting afghans for wounded troops and knitting preemie caps for the local hospital. She's learning to knit with the laptop balanced on her knees so she can do both at the same time.