Hello Gary in the midst of our Minnesota Heat Wave! Fun to read another of your great stories and that you were light headed. Yes as a tall person, I have had to sit on stools to assist when I was in med school at the U of M in Minneapolis, and then as an intern in Duluth and later when I was on the staff at St Cloud Hospital….to avoid the light headedness, and not fall head over heals in the OR. Thanks again for your personal heart felt stories over the years and keep them coming in a good way. :-)