Yikes! I'll be under the surgeon's knife in a couple of days so I guess it'll be midweek before I'm back to Theory Corner again. It's to fix a heart problem, maybe with a stent. That meant major surgery in my Dad's time, but this is 2014 and the procedure might require only an overnight stay in the hospital. Thank God for fiber optics!
What they're doing requires threading a tube into the groin and up the coronary artery to the heart. Can you believe that? I swear, every medical thing nowadays has to do with the groin. Wait and see...even dentists will figure out ways to involve the groin in what they do. What is this groin fascination? And I have to be partially awake while this is going on!