Wow--I admire you for remaining awake! Previous colonoscopies I've always been asleep (or forgetful, if that's a more appropriate term), except for one. The drugs they used did not put me out as well as they should have and I woke up and began watching the monitor. I was fine, watching them take biopsies, etc..., until the doctor decided to advance the scope. At that point, I would have kicked him if I hadn't felt paralyzed from the drugs. When they realized I was awake and not liking it, they stopped the procedure and rescheduled with deeper anesthesia. I had an upper endoscopy yesterday and don't remember a thing (yay!).
Elcamino