That was very thoughtful of your sister. And a nice way to spend some time off.
Glad to hear that things went well. And you got a pie out of it.
I didn't mind the procedure itself and was fascinated by the concept that one's short-term memory could be so short-circuited that one doesn't remember the discomfort. Kind of SFnal.
The worst part, like you said, was the liquid diet before the procedure. Bleh.
You should have held out for a Key Lime Pie. ;-)
Hope your recovery is going well....pie and all.