I have one coming up in a couple of weeks.
This time I get knocked out and am grateful.
The last time was about 3 years ago and I was awake. I was recovering from a ruptured colon and suffering the osetoemy thing at the time.
A chemist could make good money if one could come up with a tolerable tasting prep.
You got that right!
I get the “Twilight Drug” (as I’ve heard it referred to). It doesn’t put me to sleep, but I usually don’t remember anything afterwards. Good luck with your procedure!