Instructor (Mehran Sahami):Alrighty. If you could have a seat, please, we need to get started. There are still a bunch of people coming in the back. Come on down and try to find a seat somewhere. If you can't find a seat, sit in the aisle as long as you're not a fire marshal. Anyone here a fire marshal? Good. We're fine. Come on in and sit in the aisles./ p6 u& j*