I got to watch once when I was in civil duty (I did my time in the surgery - great experience)
I actually pass on watching anyone being operated on when I know the people.
Weird, as with strangers, nothing fazes me - give me gaping stomachs and cut off legs for all I care.
So no - I did not watch, but I was present, holding my wife's hands and giving her the baby for a short while after the first checkup.
::emp::