I was going to do that, but when it actually started I found I was fascinated by the sounds the machine was making, because the second scan sounded different than the first one. So rather than go somewhere else in my mind, I completely gave in to the experience. I listened to the rhythmn and the patterns of the sounds, and how they varied in intensity. I was aware of how my body felt, how things smelled, the hardness of the table, how I was breathing. I imagined those little rays or whatever they are going through my body but of course there was no pain at all. I just sort of became one with the machine and experienced it totally. It was almost a relaxing experience - except for the noise.