I'm having more and more trouble concentrating. I’m not sure if it is a lack of discipline or perhaps something more sinister. Was my brain taken by aliens? Is the mass in my head now just a computer left to observe the life of humans around me while only functioning minimally on portions of the old me? Yes, I believe this to be the case. Today I will cut out this insidious computer and restore my old brain function with a DVD player and a DVD of Seinfeld episodes. Is anyone out there in the market for a slightly used alien computer brain?