@Arnold D. Cribari posted:Don't forget all of the Model Railroad Yoga you will be doing, spending endless hours crawling under your new train tables, contorting your body while wiring your new layout. I believe if you doing this and keep yourself well hydrated, you will enhance your physical well being. Being a physician, you know this better than anyone.
Your mental and emotional well being will also be enhanced by all of the puzzles that you will solve by building and operating the large, complex layout you are contemplating, and the exhilaration you will experience embarking on this most creative endeavor.
Wishing you all the best, Peter. Arnold
Arnold, you have such a way with words! Of course your line of work deals with words, so you should be a pro! Model Railroad Yoga! I love it! 
As to the organic chemistry, I was able to skip chemistry all together and use a meteorology course as my last science. We had a prof who grew up in Italy and had lots of fun with his pronunciations. He was great! Most of my courses were electronics as I've mentioned before. I found it boring, but my mum couldn't stand for students quitting or changing majors; even though I was paying every cent of my education.
Peter, you and Tom are like a well oiled machine now! What was Tom's line of work? It had to be something that required precision.
