pheochromocytoma - thanks for that, i had almost forgotten about that from a Merck Manual
i have that is a few years old. Thing is i don't have high blood pressure and the blood test did not reveal anything to indicate that condition.
RE: Vagus Nerve - I think there is something here, although not exactly sure. Again, the more i think of this, the more i think that General Anthesia does some strange things to certain people, and that not a lot is known in this department.